fix: bypass minja C++ replace filter bug dropping text payload at index 0

chat_template.jinja

@@ -71,10 +71,10 @@
     {%- set _sc = render_content(_sys_msg.content, false, true) | trim %}
     {%- if '<|think_off|>' in _sc %}
         {%- set ns_state.thinking = false %}
-        {%- set _sc = _sc | replace('<|think_off|>', '') | trim %}
+        {%- set _sc = _sc.split('<|think_off|>') | join('') | trim %}
     {%- elif '<|think_on|>' in _sc %}
         {%- set ns_state.thinking = true %}
-        {%- set _sc = _sc | replace('<|think_on|>', '') | trim %}
+        {%- set _sc = _sc.split('<|think_on|>') | join('') | trim %}
     {%- endif %}
 {%- endif %}
 {%- if _has_tools %}
@@ -150,10 +150,10 @@ Reminder:
     {%- set content = render_content(message.content, true, is_system) | trim %}
     {%- if '<|think_off|>' in content %}
         {%- set ns_state.thinking = false %}
-        {%- set content = content | replace('<|think_off|>', '') | trim %}
+        {%- set content = content.split('<|think_off|>') | join('') | trim %}
     {%- elif '<|think_on|>' in content %}
         {%- set ns_state.thinking = true %}
-        {%- set content = content | replace('<|think_on|>', '') | trim %}
+        {%- set content = content.split('<|think_on|>') | join('') | trim %}
     {%- endif %}
     {%- if is_system %}
         {{- '<|im_start|>system\n' + content + '<|im_end|>\n' }}

chat_template_oneline.txt

@@ -1 +1 @@
-{%- set template_version = "qwen3.6-froggeric-v20" %}{%- set image_count = namespace(value=0) %}{%- set video_count = namespace(value=0) %}{%- set add_vision_id = add_vision_id if add_vision_id is defined else false %}{%- set enable_thinking = enable_thinking if enable_thinking is defined else true %}{%- set auto_disable_thinking_with_tools = auto_disable_thinking_with_tools if auto_disable_thinking_with_tools is defined else false %}{%- set _preserve_thinking = preserve_thinking if preserve_thinking is defined else false %}{%- set max_tool_arg_chars = max_tool_arg_chars if max_tool_arg_chars is defined else 0 %}{%- set max_tool_response_chars = max_tool_response_chars if max_tool_response_chars is defined else 0 %}{%- set _has_tools = (tools is defined and tools and tools is iterable and tools is not mapping) %}{%- set ns_state = namespace(thinking=enable_thinking) %}{%- if auto_disable_thinking_with_tools and _has_tools %}{%- set ns_state.thinking = false %}{%- endif %}{%- macro render_content(content, do_vision_count, is_system_content=false) %}{%- if content is string %}{{- content }}{%- elif content is iterable and content is not mapping %}{%- for item in content %}{%- if item is mapping %}{%- if item.type == 'image' or 'image' in item or 'image_url' in item %}{%- if is_system_content %}{{- raise_exception('System message cannot contain images.') }}{%- endif %}{%- if do_vision_count %}{%- set image_count.value = image_count.value + 1 %}{%- endif %}{%- if add_vision_id %}{{- 'Picture ' ~ image_count.value ~ ': ' }}{%- endif %}{{- '<|vision_start|><|image_pad|><|vision_end|>' }}{%- elif item.type == 'video' or 'video' in item %}{%- if is_system_content %}{{- raise_exception('System message cannot contain videos.') }}{%- endif %}{%- if do_vision_count %}{%- set video_count.value = video_count.value + 1 %}{%- endif %}{%- if add_vision_id %}{{- 'Video ' ~ video_count.value ~ ': ' }}{%- endif %}{{- '<|vision_start|><|video_pad|><|vision_end|>' }}{%- elif 'text' in item %}{{- item.text }}{%- else %}{{- raise_exception('Unexpected item type in content.') }}{%- endif %}{%- else %}{{- item | string }}{%- endif %}{%- endfor %}{%- elif content is none or content is undefined %}{{- '' }}{%- else %}{{- raise_exception('Unexpected content type.') }}{%- endif %}{%- endmacro %}{%- if not messages %}{{- raise_exception('No messages provided.') }}{%- endif %}{%- set _first_role = messages[0].role %}{%- if _first_role == 'system' or _first_role == 'developer' %}{%- set _sys_msg = messages[0] %}{%- set _msgs = messages[1:] %}{%- else %}{%- set _sys_msg = none %}{%- set _msgs = messages %}{%- endif %}{%- set _sc = '' %}{%- if _sys_msg is not none %}{%- set _sc = render_content(_sys_msg.content, false, true) | trim %}{%- if '<|think_off|>' in _sc %}{%- set ns_state.thinking = false %}{%- set _sc = _sc | replace('<|think_off|>', '') | trim %}{%- elif '<|think_on|>' in _sc %}{%- set ns_state.thinking = true %}{%- set _sc = _sc | replace('<|think_on|>', '') | trim %}{%- endif %}{%- endif %}{%- if _has_tools %}{{- '<|im_start|>system\n' }}{{- '# Tools\n\nYou have access to the following functions:\n\n<tools>' }}{%- for tool in tools %}{{- '\n' }}{{- tool | tojson }}{%- endfor %}{{- '\n</tools>' }}{%- set tool_instructions %} If you choose to call a function ONLY reply in the following format with NO suffix: <think> Brief explanation of tool call </think> <tool_call> <function=example_function_name> <parameter=example_parameter_1> value_1 </parameter> <parameter=example_parameter_2> This is the value for the second parameter that can span multiple lines </parameter> </function> </tool_call> <IMPORTANT> Reminder: - You can use the <think></think> block to plan your next tool call OR to synthesize data and formulate your final response to the user. - ALL explanation and reasoning MUST be placed strictly inside the <think></think> block. - Function calls MUST follow the specified format: an inner <function=...></function> block must be nested within <tool_call></tool_call> XML tags. - If you choose to call a tool, you MUST output the <tool_call> block IMMEDIATELY after closing </think>. Do NOT output any conversational text before the tool call. - The <tool_call> and <function> tags MUST be at the very beginning of a new line, with NO spaces or indentation before them. - To call multiple functions, output a separate, completely closed <tool_call></tool_call> block for EACH function. Do NOT nest <tool_call> blocks. - If you have gathered all necessary data and do not need to call a tool, answer the question like normal and provide your final response to the user IMMEDIATELY after closing </think>. </IMPORTANT> {%- endset %}{{- '\n\n' ~ tool_instructions | trim }}{%- if _sc %}{{- '\n\n' + _sc }}{%- endif %}{{- '<|im_end|>\n' }}{%- else %}{%- if _sc %}{{- '<|im_start|>system\n' + _sc + '<|im_end|>\n' }}{%- endif %}{%- endif %}{%- set _last_idx = _msgs | length - 1 %}{%- set ns = namespace(multi_step_tool=true, last_query_index=_last_idx) %}{%- for message in _msgs[::-1] %}{%- set index = (_msgs | length - 1) - loop.index0 %}{%- if ns.multi_step_tool and message.role == 'user' %}{%- set _rc = render_content(message.content, false) | trim %}{%- if not (_rc.startswith('<tool_response>') and _rc.endswith('</tool_response>')) %}{%- set ns.multi_step_tool = false %}{%- set ns.last_query_index = index %}{%- endif %}{%- endif %}{%- endfor %}{%- if ns.multi_step_tool %}{%- if _last_idx > 50 %}{%- set ns.last_query_index = _last_idx %}{%- else %}{%- set ns.last_query_index = 0 %}{%- endif %}{%- endif %}{%- set ns2 = namespace(prev_role='', consecutive_failures=0) %}{%- for message in _msgs %}{%- set is_system = (message.role == "system" or message.role == "developer") %}{%- set content = render_content(message.content, true, is_system) | trim %}{%- if '<|think_off|>' in content %}{%- set ns_state.thinking = false %}{%- set content = content | replace('<|think_off|>', '') | trim %}{%- elif '<|think_on|>' in content %}{%- set ns_state.thinking = true %}{%- set content = content | replace('<|think_on|>', '') | trim %}{%- endif %}{%- if is_system %}{{- '<|im_start|>system\n' + content + '<|im_end|>\n' }}{%- elif message.role == 'user' %}{%- set ns2.consecutive_failures = 0 %}{{- '<|im_start|>user\n' + content + '<|im_end|>\n' }}{%- elif message.role == 'assistant' %}{%- set reasoning_content = '' %}{%- if message.reasoning_content is defined and message.reasoning_content is not none %}{%- if message.reasoning_content is string %}{%- set reasoning_content = message.reasoning_content %}{%- else %}{%- set reasoning_content = message.reasoning_content | string %}{%- endif %}{%- else %}{%- set _think_end = '' %}{%- if '</think>' in content %}{%- set _think_end = '</think>' %}{%- elif '</thinking>' in content %}{%- set _think_end = '</thinking>' %}{%- elif '</ think>' in content %}{%- set _think_end = '</ think>' %}{%- elif '</think >' in content %}{%- set _think_end = '</think >' %}{%- endif %}{%- if _think_end %}{%- if _think_end == '</thinking>' %}{%- set _think_start = '<thinking>' %}{%- else %}{%- set _think_start = '<think>' %}{%- endif %}{%- set reasoning_content = content.split(_think_end)[0].rstrip('\n') %}{%- if _think_start in reasoning_content %}{%- set reasoning_content = reasoning_content.split(_think_start)[-1].lstrip('\n') %}{%- endif %}{%- set content = content.split(_think_end)[-1].lstrip('\n') %}{%- endif %}{%- endif %}{%- set reasoning_content = reasoning_content | trim %}{%- if (_preserve_thinking or loop.index0 > ns.last_query_index) and reasoning_content %}{{- '<|im_start|>assistant\n<think>\n' + reasoning_content + '\n</think>\n\n' + content }}{%- else %}{{- '<|im_start|>assistant\n' + content }}{%- endif %}{%- if message.tool_calls is defined and message.tool_calls and message.tool_calls is iterable and message.tool_calls is not mapping %}{%- for tool_call in message.tool_calls %}{%- if tool_call.function is defined and tool_call.function is not none %}{%- set tc = tool_call.function %}{%- else %}{%- set tc = tool_call %}{%- endif %}{%- if loop.first %}{%- if content | trim %}{{- '\n\n<tool_call>\n<function=' + tc.name + '>\n' }}{%- else %}{{- '<tool_call>\n<function=' + tc.name + '>\n' }}{%- endif %}{%- else %}{{- '\n\n<tool_call>\n<function=' + tc.name + '>\n' }}{%- endif %}{%- if tc.arguments is defined and tc.arguments is not none %}{%- if tc.arguments is mapping %}{%- for args_name, args_value in tc.arguments.items() %}{{- '<parameter=' + args_name + '>\n' }}{%- if args_value is mapping or (args_value is sequence and args_value is not string) %}{%- set _av = args_value | tojson %}{%- else %}{%- set _av = args_value | string %}{%- endif %}{%- if max_tool_arg_chars > 0 and _av | length > max_tool_arg_chars %}{{- _av[:max_tool_arg_chars] + '\n[TRUNCATED — original length ' ~ (_av | length | string) ~ ' chars]' }}{%- else %}{{- _av }}{%- endif %}{{- '\n</parameter>\n' }}{%- endfor %}{%- elif tc.arguments is string and tc.arguments %}{{- tc.arguments }}{%- endif %}{%- endif %}{%- if loop.last %}{{- '</function>\n</tool_call>\n' }}{%- else %}{{- '</function>\n</tool_call>' }}{%- endif %}{%- endfor %}{%- endif %}{{- '<|im_end|>\n' }}{%- elif message.role == 'tool' %}{%- set _content_lower = content | lower %}{%- if content | length < 500 and '$ ' not in content and 'took ' not in _content_lower and ('"error":' in _content_lower or 'error:' in _content_lower or 'exception:' in _content_lower or 'traceback' in _content_lower or 'command not found' in _content_lower or 'invalid syntax' in _content_lower or 'failed to' in _content_lower) %}{%- set ns2.consecutive_failures = ns2.consecutive_failures + 1 %}{%- else %}{%- set ns2.consecutive_failures = 0 %}{%- endif %}{%- if ns2.prev_role != 'tool' %}{{- '<|im_start|>user' }}{%- endif %}{%- if max_tool_response_chars > 0 and content | length > max_tool_response_chars %}{%- set content = content[:max_tool_response_chars] + '\n[TRUNCATED — original length ' ~ (content | length | string) ~ ' chars]' %}{%- endif %}{{- '\n<tool_response>\n' + content }}{%- if ns2.consecutive_failures >= 2 %}{{- '\n\n⚠️ SYSTEM WARNING: ' ~ ns2.consecutive_failures ~ ' consecutive tool errors detected. Your previous approach is incorrect. You MUST use a fundamentally different approach or corrected arguments.' }}{%- elif ns2.consecutive_failures == 1 %}{{- '\n\n⚠️ SYSTEM WARNING: The previous tool call returned an error. Diagnose the failure and retry with completely corrected arguments.' }}{%- endif %}{{- '\n</tool_response>' }}{%- if loop.last %}{{- '<|im_end|>\n' }}{%- else %}{%- set _next_role = _msgs[loop.index0 + 1].role %}{%- if _next_role != 'tool' %}{{- '<|im_end|>\n' }}{%- endif %}{%- endif %}{%- else %}{{- '<|im_start|>user\n[' + message.role + ']: ' + content + '<|im_end|>\n' }}{%- endif %}{%- set ns2.prev_role = message.role %}{%- endfor %}{%- if add_generation_prompt %}{{- '<|im_start|>assistant\n' }}{%- if not ns_state.thinking %}{{- '<think>\n</think>\n' }}{%- elif ns2.consecutive_failures >= 2 %}{{- '<think>\n</think>\n' }}{%- else %}{{- '<think>\n' }}{%- endif %}{%- endif %}
+{%- set template_version = "qwen3.6-froggeric-v20" %}{%- set image_count = namespace(value=0) %}{%- set video_count = namespace(value=0) %}{%- set add_vision_id = add_vision_id if add_vision_id is defined else false %}{%- set enable_thinking = enable_thinking if enable_thinking is defined else true %}{%- set auto_disable_thinking_with_tools = auto_disable_thinking_with_tools if auto_disable_thinking_with_tools is defined else false %}{%- set _preserve_thinking = preserve_thinking if preserve_thinking is defined else false %}{%- set max_tool_arg_chars = max_tool_arg_chars if max_tool_arg_chars is defined else 0 %}{%- set max_tool_response_chars = max_tool_response_chars if max_tool_response_chars is defined else 0 %}{%- set _has_tools = (tools is defined and tools and tools is iterable and tools is not mapping) %}{%- set ns_state = namespace(thinking=enable_thinking) %}{%- if auto_disable_thinking_with_tools and _has_tools %}{%- set ns_state.thinking = false %}{%- endif %}{%- macro render_content(content, do_vision_count, is_system_content=false) %}{%- if content is string %}{{- content }}{%- elif content is iterable and content is not mapping %}{%- for item in content %}{%- if item is mapping %}{%- if item.type == 'image' or 'image' in item or 'image_url' in item %}{%- if is_system_content %}{{- raise_exception('System message cannot contain images.') }}{%- endif %}{%- if do_vision_count %}{%- set image_count.value = image_count.value + 1 %}{%- endif %}{%- if add_vision_id %}{{- 'Picture ' ~ image_count.value ~ ': ' }}{%- endif %}{{- '<|vision_start|><|image_pad|><|vision_end|>' }}{%- elif item.type == 'video' or 'video' in item %}{%- if is_system_content %}{{- raise_exception('System message cannot contain videos.') }}{%- endif %}{%- if do_vision_count %}{%- set video_count.value = video_count.value + 1 %}{%- endif %}{%- if add_vision_id %}{{- 'Video ' ~ video_count.value ~ ': ' }}{%- endif %}{{- '<|vision_start|><|video_pad|><|vision_end|>' }}{%- elif 'text' in item %}{{- item.text }}{%- else %}{{- raise_exception('Unexpected item type in content.') }}{%- endif %}{%- else %}{{- item | string }}{%- endif %}{%- endfor %}{%- elif content is none or content is undefined %}{{- '' }}{%- else %}{{- raise_exception('Unexpected content type.') }}{%- endif %}{%- endmacro %}{%- if not messages %}{{- raise_exception('No messages provided.') }}{%- endif %}{%- set _first_role = messages[0].role %}{%- if _first_role == 'system' or _first_role == 'developer' %}{%- set _sys_msg = messages[0] %}{%- set _msgs = messages[1:] %}{%- else %}{%- set _sys_msg = none %}{%- set _msgs = messages %}{%- endif %}{%- set _sc = '' %}{%- if _sys_msg is not none %}{%- set _sc = render_content(_sys_msg.content, false, true) | trim %}{%- if '<|think_off|>' in _sc %}{%- set ns_state.thinking = false %}{%- set _sc = _sc.split('<|think_off|>') | join('') | trim %}{%- elif '<|think_on|>' in _sc %}{%- set ns_state.thinking = true %}{%- set _sc = _sc.split('<|think_on|>') | join('') | trim %}{%- endif %}{%- endif %}{%- if _has_tools %}{{- '<|im_start|>system\n' }}{{- '# Tools\n\nYou have access to the following functions:\n\n<tools>' }}{%- for tool in tools %}{{- '\n' }}{{- tool | tojson }}{%- endfor %}{{- '\n</tools>' }}{%- set tool_instructions %} If you choose to call a function ONLY reply in the following format with NO suffix: <think> Brief explanation of tool call </think> <tool_call> <function=example_function_name> <parameter=example_parameter_1> value_1 </parameter> <parameter=example_parameter_2> This is the value for the second parameter that can span multiple lines </parameter> </function> </tool_call> <IMPORTANT> Reminder: - You can use the <think></think> block to plan your next tool call OR to synthesize data and formulate your final response to the user. - ALL explanation and reasoning MUST be placed strictly inside the <think></think> block. - Function calls MUST follow the specified format: an inner <function=...></function> block must be nested within <tool_call></tool_call> XML tags. - If you choose to call a tool, you MUST output the <tool_call> block IMMEDIATELY after closing </think>. Do NOT output any conversational text before the tool call. - The <tool_call> and <function> tags MUST be at the very beginning of a new line, with NO spaces or indentation before them. - To call multiple functions, output a separate, completely closed <tool_call></tool_call> block for EACH function. Do NOT nest <tool_call> blocks. - If you have gathered all necessary data and do not need to call a tool, answer the question like normal and provide your final response to the user IMMEDIATELY after closing </think>. </IMPORTANT> {%- endset %}{{- '\n\n' ~ tool_instructions | trim }}{%- if _sc %}{{- '\n\n' + _sc }}{%- endif %}{{- '<|im_end|>\n' }}{%- else %}{%- if _sc %}{{- '<|im_start|>system\n' + _sc + '<|im_end|>\n' }}{%- endif %}{%- endif %}{%- set _last_idx = _msgs | length - 1 %}{%- set ns = namespace(multi_step_tool=true, last_query_index=_last_idx) %}{%- for message in _msgs[::-1] %}{%- set index = (_msgs | length - 1) - loop.index0 %}{%- if ns.multi_step_tool and message.role == 'user' %}{%- set _rc = render_content(message.content, false) | trim %}{%- if not (_rc.startswith('<tool_response>') and _rc.endswith('</tool_response>')) %}{%- set ns.multi_step_tool = false %}{%- set ns.last_query_index = index %}{%- endif %}{%- endif %}{%- endfor %}{%- if ns.multi_step_tool %}{%- if _last_idx > 50 %}{%- set ns.last_query_index = _last_idx %}{%- else %}{%- set ns.last_query_index = 0 %}{%- endif %}{%- endif %}{%- set ns2 = namespace(prev_role='', consecutive_failures=0) %}{%- for message in _msgs %}{%- set is_system = (message.role == "system" or message.role == "developer") %}{%- set content = render_content(message.content, true, is_system) | trim %}{%- if '<|think_off|>' in content %}{%- set ns_state.thinking = false %}{%- set content = content.split('<|think_off|>') | join('') | trim %}{%- elif '<|think_on|>' in content %}{%- set ns_state.thinking = true %}{%- set content = content.split('<|think_on|>') | join('') | trim %}{%- endif %}{%- if is_system %}{{- '<|im_start|>system\n' + content + '<|im_end|>\n' }}{%- elif message.role == 'user' %}{%- set ns2.consecutive_failures = 0 %}{{- '<|im_start|>user\n' + content + '<|im_end|>\n' }}{%- elif message.role == 'assistant' %}{%- set reasoning_content = '' %}{%- if message.reasoning_content is defined and message.reasoning_content is not none %}{%- if message.reasoning_content is string %}{%- set reasoning_content = message.reasoning_content %}{%- else %}{%- set reasoning_content = message.reasoning_content | string %}{%- endif %}{%- else %}{%- set _think_end = '' %}{%- if '</think>' in content %}{%- set _think_end = '</think>' %}{%- elif '</thinking>' in content %}{%- set _think_end = '</thinking>' %}{%- elif '</ think>' in content %}{%- set _think_end = '</ think>' %}{%- elif '</think >' in content %}{%- set _think_end = '</think >' %}{%- endif %}{%- if _think_end %}{%- if _think_end == '</thinking>' %}{%- set _think_start = '<thinking>' %}{%- else %}{%- set _think_start = '<think>' %}{%- endif %}{%- set reasoning_content = content.split(_think_end)[0].rstrip('\n') %}{%- if _think_start in reasoning_content %}{%- set reasoning_content = reasoning_content.split(_think_start)[-1].lstrip('\n') %}{%- endif %}{%- set content = content.split(_think_end)[-1].lstrip('\n') %}{%- endif %}{%- endif %}{%- set reasoning_content = reasoning_content | trim %}{%- if (_preserve_thinking or loop.index0 > ns.last_query_index) and reasoning_content %}{{- '<|im_start|>assistant\n<think>\n' + reasoning_content + '\n</think>\n\n' + content }}{%- else %}{{- '<|im_start|>assistant\n' + content }}{%- endif %}{%- if message.tool_calls is defined and message.tool_calls and message.tool_calls is iterable and message.tool_calls is not mapping %}{%- for tool_call in message.tool_calls %}{%- if tool_call.function is defined and tool_call.function is not none %}{%- set tc = tool_call.function %}{%- else %}{%- set tc = tool_call %}{%- endif %}{%- if loop.first %}{%- if content | trim %}{{- '\n\n<tool_call>\n<function=' + tc.name + '>\n' }}{%- else %}{{- '<tool_call>\n<function=' + tc.name + '>\n' }}{%- endif %}{%- else %}{{- '\n\n<tool_call>\n<function=' + tc.name + '>\n' }}{%- endif %}{%- if tc.arguments is defined and tc.arguments is not none %}{%- if tc.arguments is mapping %}{%- for args_name, args_value in tc.arguments.items() %}{{- '<parameter=' + args_name + '>\n' }}{%- if args_value is mapping or (args_value is sequence and args_value is not string) %}{%- set _av = args_value | tojson %}{%- else %}{%- set _av = args_value | string %}{%- endif %}{%- if max_tool_arg_chars > 0 and _av | length > max_tool_arg_chars %}{{- _av[:max_tool_arg_chars] + '\n[TRUNCATED — original length ' ~ (_av | length | string) ~ ' chars]' }}{%- else %}{{- _av }}{%- endif %}{{- '\n</parameter>\n' }}{%- endfor %}{%- elif tc.arguments is string and tc.arguments %}{{- tc.arguments }}{%- endif %}{%- endif %}{%- if loop.last %}{{- '</function>\n</tool_call>\n' }}{%- else %}{{- '</function>\n</tool_call>' }}{%- endif %}{%- endfor %}{%- endif %}{{- '<|im_end|>\n' }}{%- elif message.role == 'tool' %}{%- set _content_lower = content | lower %}{%- if content | length < 500 and '$ ' not in content and 'took ' not in _content_lower and ('"error":' in _content_lower or 'error:' in _content_lower or 'exception:' in _content_lower or 'traceback' in _content_lower or 'command not found' in _content_lower or 'invalid syntax' in _content_lower or 'failed to' in _content_lower) %}{%- set ns2.consecutive_failures = ns2.consecutive_failures + 1 %}{%- else %}{%- set ns2.consecutive_failures = 0 %}{%- endif %}{%- if ns2.prev_role != 'tool' %}{{- '<|im_start|>user' }}{%- endif %}{%- if max_tool_response_chars > 0 and content | length > max_tool_response_chars %}{%- set content = content[:max_tool_response_chars] + '\n[TRUNCATED — original length ' ~ (content | length | string) ~ ' chars]' %}{%- endif %}{{- '\n<tool_response>\n' + content }}{%- if ns2.consecutive_failures >= 2 %}{{- '\n\n⚠️ SYSTEM WARNING: ' ~ ns2.consecutive_failures ~ ' consecutive tool errors detected. Your previous approach is incorrect. You MUST use a fundamentally different approach or corrected arguments.' }}{%- elif ns2.consecutive_failures == 1 %}{{- '\n\n⚠️ SYSTEM WARNING: The previous tool call returned an error. Diagnose the failure and retry with completely corrected arguments.' }}{%- endif %}{{- '\n</tool_response>' }}{%- if loop.last %}{{- '<|im_end|>\n' }}{%- else %}{%- set _next_role = _msgs[loop.index0 + 1].role %}{%- if _next_role != 'tool' %}{{- '<|im_end|>\n' }}{%- endif %}{%- endif %}{%- else %}{{- '<|im_start|>user\n[' + message.role + ']: ' + content + '<|im_end|>\n' }}{%- endif %}{%- set ns2.prev_role = message.role %}{%- endfor %}{%- if add_generation_prompt %}{{- '<|im_start|>assistant\n' }}{%- if not ns_state.thinking %}{{- '<think>\n</think>\n' }}{%- elif ns2.consecutive_failures >= 2 %}{{- '<think>\n</think>\n' }}{%- else %}{{- '<think>\n' }}{%- endif %}{%- endif %}