Update app.py

app.py

@@ -5,9 +5,15 @@ import os
 os.environ.pop("GRADIO_HOT_RELOAD", None)
 import gradio as gr
 
-# Disable the /info endpoint that triggers the broken gradio_client schema parser
-import gradio.routes as _gr_routes
-_gr_routes.api_info = lambda *a, **kw: {}
+# ── Patch the broken gradio_client JSON-schema parser ────────────────────────
+# gradio/routes.py calls `app.get_blocks().get_api_info()` on every /info
+# request.  gradio_client.utils._json_schema_to_python_type crashes when
+# `additionalProperties` is a plain bool (True/False) instead of a dict,
+# raising "TypeError: argument of type 'bool' is not iterable".
+# We silence it by making get_api_info() return an empty dict instead.
+import gradio.blocks as _gr_blocks
+_gr_blocks.Blocks.get_api_info = lambda self, *a, **kw: {}
+
 import pandas as pd
 import json
 from pathlib import Path
@@ -618,10 +624,12 @@ def build_app():
 # The `if __name__ == "__main__"` guard prevented launch() from running on Spaces
 # because HF imports app.py rather than executing it as a script.
 app = build_app()
+_on_spaces = os.environ.get("SPACE_ID") is not None
+
 app.launch(
     server_name="0.0.0.0",
     server_port=7860,
-    share=False,
+    share=_on_spaces,           # True on HF Spaces (localhost blocked), False locally
     show_error=True,
     prevent_thread_lock=True,   # stops Gradio pinging localhost — needed on HF Spaces
 )