Update app.py

app.py

@@ -7508,4 +7508,20 @@ except Exception as e:
 print("[AgentLayer] Launching demo_v2 with continuous HTTP voice transport…")
 # HF Space port: share=True dropped (Spaces already provides the public URL).
 # .queue() is required so ZeroGPU can schedule @spaces.GPU calls properly.
+# Gradio 4.44.x compatibility fix:
+# json-schema allows boolean schemas (e.g. additionalProperties: true),
+# but gradio_client's parser assumes every schema is a dict.
+try:
+    import gradio_client.utils as _gc_utils
+
+    _orig_json_schema_to_python_type = _gc_utils._json_schema_to_python_type
+
+    def _safe_json_schema_to_python_type(schema, defs):
+        if isinstance(schema, bool):
+            return "Any"
+        return _orig_json_schema_to_python_type(schema, defs)
+
+    _gc_utils._json_schema_to_python_type = _safe_json_schema_to_python_type
+except Exception as _schema_patch_err:
+    print(f"[Gradio] Schema compatibility patch unavailable: {_schema_patch_err}")
 demo_v2.queue().launch()