gradio fix

app.py

@@ -1,11 +1,24 @@
 import requests
 import os
 import gradio as gr
+import gradio_client.utils as _gc_utils
 import json
 import time
 import traceback
 from validation import validate_json, validate_croissant, validate_records, validate_rai, generate_validation_report
 
+# Patch gradio_client.utils.get_type to handle boolean JSON schemas.
+# gradio_client 1.7.2 crashes with "argument of type 'bool' is not iterable"
+# when a component's JSON schema has `additionalProperties: true/false`.
+# show_api=False in launch() doesn't remove the /info route in Gradio 5.20,
+# so this patch is needed to prevent the crash on every request.
+_orig_get_type = _gc_utils.get_type
+def _safe_get_type(schema):
+    if not isinstance(schema, dict):
+        return "any"
+    return _orig_get_type(schema)
+_gc_utils.get_type = _safe_get_type
+
 def process_file(file):
     results = []
     json_data = None
@@ -626,4 +639,4 @@ def create_ui():
 
 if __name__ == "__main__":
     app = create_ui()
-    app.launch(show_api=False)
+    app.launch()