Fix: monkey-patch gradio_client bool schema crash + bind 0.0.0.0 for HF Spaces

app.py

@@ -1,5 +1,42 @@
 """4K Upscaler Pro — Premium AI-powered upscaler with Lumina Synth design."""
 
+# ── Monkey-patch gradio_client to fix bool schema crash ─────────────
+# Gradio 5.x generates JSON schemas with `additionalProperties: False`
+# (a boolean). The gradio_client parser tries `"const" in schema` on it,
+# which crashes with TypeError because you can't do `"x" in False`.
+import gradio_client.utils as _gc_utils
+
+_original_json_schema_to_python_type = _gc_utils._json_schema_to_python_type
+
+
+def _patched_json_schema_to_python_type(schema, defs=None):
+    """Safe wrapper that handles bool schemas."""
+    if isinstance(schema, bool):
+        return "Any"
+    # Guard against additionalProperties being bool
+    if isinstance(schema, dict) and "additionalProperties" in schema:
+        if isinstance(schema["additionalProperties"], bool):
+            schema = {k: v for k, v in schema.items() if k != "additionalProperties"}
+    return _original_json_schema_to_python_type(schema, defs)
+
+
+_gc_utils._json_schema_to_python_type = _patched_json_schema_to_python_type
+
+_original_get_type = _gc_utils.get_type
+
+
+def _patched_get_type(schema):
+    """Safe wrapper that handles bool schemas in get_type."""
+    if isinstance(schema, bool):
+        return "Any"
+    if not isinstance(schema, dict):
+        return "Any"
+    return _original_get_type(schema)
+
+
+_gc_utils.get_type = _patched_get_type
+# ── End monkey-patch ────────────────────────────────────────────────
+
 import gradio as gr
 from core import upscale_image, upscale_video
 
@@ -656,4 +693,8 @@ For private spaces, add:
 
 # ── Launch ──
 if __name__ == "__main__":
-    demo.queue(max_size=5).launch(ssr_mode=False)
+    demo.queue(max_size=5).launch(
+        ssr_mode=False,
+        server_name="0.0.0.0",
+        server_port=7860,
+    )