add info for why the interface could not be rendered

app.py

@@ -24,11 +24,12 @@ with gr.Blocks() as demo :
         filepath = f"registries/{registry}.md"
         md = get_markdown(filepath)
         gr.Markdown(md)
-        # try : 
-        #     code = get_interface(md)
-        #     exec(code)
-        # except Exception as e : 
-        #     raise gr.Error(e)
+        try : 
+            code = get_interface(md)
+            exec(code)
+        except Exception as e : 
+            message = f"could not render the interface because of the following error : {e} "
+            gr.Info(message)
 
 
 demo.launch()