Update app.py

app.py

@@ -529,15 +529,15 @@ with gr.Blocks(title="Professional Invoice Generator", css=custom_css) as demo:
         inputs=[uploaded_file, inv_date, inv_num, inv_type, modules, audit_type, s_audit_date, s_name, s_addr, s_email, s_phone, unit_override],
         outputs=[preview, dl_xlsx, dl_pdf]
     )
-
 if __name__ == "__main__":
     import os
-    os.environ["GRADIO_SERVER_NAME"] = "0.0.0.0"   # ensure correct bind in Spaces
     on_spaces = bool(os.getenv("SPACE_ID"))
+
+    # IMPORTANT: hide OpenAPI/schema (works around the json-schema bug)
     demo.launch(
-        server_name="0.0.0.0",
-        server_port=int(os.getenv("PORT", "7860")),
-        share=on_spaces,          # True on Spaces, False locally
-        show_error=True
+        server_name="0.0.0.0" if not on_spaces else None,
+        server_port=int(os.getenv("PORT", "7860")) if not on_spaces else None,
+        show_error=True,
+        show_api=False,       # <—— prevents the schema from being built
+        share=False           # <—— Spaces manages the URL; share=True not allowed
     )
-