Upload app.py

app.py

@@ -10,6 +10,36 @@ in-memory) and is never written to the audit log.
 import json
 import tempfile
 
+# --- Workaround for a Gradio 4.44 + Python 3.13 bug: building the API schema
+# crashes with "argument of type 'bool' is not iterable" on boolean JSON-schema
+# nodes (additionalProperties: true). Patch the schema walker to treat bool
+# schemas as "Any". Cosmetic only — affects the /info type hints, nothing else.
+try:
+    import gradio_client.utils as _gcu
+
+    if hasattr(_gcu, "_json_schema_to_python_type"):
+        _orig_json_schema = _gcu._json_schema_to_python_type
+
+        def _safe_json_schema(schema, defs=None):
+            if isinstance(schema, bool):
+                return "Any"
+            return _orig_json_schema(schema, defs)
+
+        _gcu._json_schema_to_python_type = _safe_json_schema
+
+    if hasattr(_gcu, "get_type"):
+        _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
+except Exception:
+    pass
+# --- end workaround ---
+
 import gradio as gr
 
 from firewall import audit_log, round_trip, sanitize