Handle bool in gradio json schema get_type to restore API

app.py

@@ -8,7 +8,6 @@ import torch
 import torch.nn as nn
 import numpy as np
 import gradio as gr
-import gradio.routes as gr_routes
 import easyocr
 import json
 import re
@@ -21,10 +20,17 @@ import warnings
 warnings.filterwarnings('ignore')
 
 # ---------------------------------------------------------------------------
-# Work around Gradio json_schema traversal crash on Spaces by disabling API info
+# Work around Gradio json_schema traversal crash: guard bool schema entries
 # ---------------------------------------------------------------------------
-gr_routes.api_info = lambda serialize=True: {}
-gr.Blocks.get_api_info = lambda self: {}
+import gradio_client.utils as grc_utils
+_orig_get_type = grc_utils.get_type
+
+def _safe_get_type(schema):
+    if isinstance(schema, bool):
+        return "any"
+    return _orig_get_type(schema)
+
+grc_utils.get_type = _safe_get_type
 
 # ============================================================================
 # Configuration