Update app.py

app.py

@@ -4,6 +4,7 @@ import time
 import requests
 import io
 from PIL import Image
+import traceback
 
 from base64 import b64decode,b64encode
 from io import BytesIO
@@ -15,14 +16,19 @@ with gr.Blocks(theme="darkdefault") as demo:
         return f"Welcome to AIXRPL.com Minter, {name}!"
 
     def inference(_prompt,_token):
-        from PIL import Image
-        import uuid
-        import os
-        print(_prompt,_token)
-        r = requests.post(url='https://xcyborgart-app.herokuapp.com/create',data={"prompt":_prompt,"token":_token})
-        all_data = r.json()
-        print(all_data)
-        return all_data['data'],all_data['description'],all_data['image_url'],all_data['keywords'],all_data['keywords_string']
+        try:
+            from PIL import Image
+            import uuid
+            import os
+            print(_prompt,_token)
+            r = requests.post(url='https://xcyborgart-app.herokuapp.com/create',data={"prompt":_prompt,"token":_token})
+            all_data = r.json()
+            print(all_data)
+            return all_data['data'],all_data['description'],all_data['image_url'],all_data['keywords'],all_data['keywords_string']
+        except Exception as e:
+                    print('exception:',e)
+                    traceback.print_exc()
+                    return '','','','',''
         # img.save('/tmp/data.png')
         #return '/tmp/data.png'