Monkeypatch gradio_client to fix api_info bool-schema crash (#4)

- Monkeypatch gradio_client to fix api_info bool-schema crash (80d9741e3023f3c0985bda916a3126941be268b0)


Co-authored-by: pormungtailaw <pormungtai@users.noreply.huggingface.co>

app.py

@@ -15,6 +15,26 @@ import traceback
 import spaces  # must be imported before torch on ZeroGPU
 import gradio as gr
 
+# --- Workaround for a gradio_client bug: "argument of type 'bool' is not iterable".
+# Some component api_info schemas carry a boolean `additionalProperties`, which the
+# schema-to-type walker chokes on, crashing get_api_info() and the whole launch.
+# Short-circuit any non-dict schema to "Any". Version-independent and harmless. ---
+import gradio_client.utils as _gcu
+
+_orig_get_type = _gcu.get_type
+def _safe_get_type(schema):
+    if not isinstance(schema, dict):
+        return "Any"
+    return _orig_get_type(schema)
+_gcu.get_type = _safe_get_type
+
+_orig_j2pt = _gcu._json_schema_to_python_type
+def _safe_j2pt(schema, defs=None):
+    if isinstance(schema, bool):
+        return "Any"
+    return _orig_j2pt(schema, defs)
+_gcu._json_schema_to_python_type = _safe_j2pt
+
 import pipeline_manager as pm
 
 MAX_SEED = 2**31 - 1