Patch gradio schema handling

app.py

@@ -6,6 +6,25 @@ import urllib.request
 
 import chemiscope
 from ase import Atoms
+from gradio_client import utils as gradio_client_utils
+
+
+def _patch_gradio_bool_schema():
+    """Work around gradio_client expecting dict schemas by handling bools."""
+    original_get_type = getattr(gradio_client_utils, "get_type", None)
+    if original_get_type is None:
+        return
+
+    def safe_get_type(schema):
+        if isinstance(schema, bool):
+            # JSON Schema allows True/False to mean accept-all / accept-nothing.
+            return "boolean" if schema else {}
+        return original_get_type(schema)
+
+    gradio_client_utils.get_type = safe_get_type
+
+
+_patch_gradio_bool_schema()
 
 
 def parse_cube_file(cube_file):