test

app.py

@@ -332,7 +332,7 @@ def create_demo(model):
                     upsampling_steps=upsampling_steps, upsampling_noise=upsampling_noise
                 )
             except Exception as e:
-                raise gr.Error('Process error. Possible that the task examples have not finished loading yet. Error: ' + e)
+                raise gr.Error('Process error. Possible that the task examples have not finished loading yet. Error: ' + str(e))
 
             output = gr.update(
                 elem_id='output_gallery',