Update app.py

app.py

@@ -337,21 +337,20 @@ with gr.Blocks(title="Quiz Maker", theme=gr.themes.Default(primary_hue="green",
             do_sample=True,
             seed=42,
         )
-        while True:
+        count=0
+        while count<=3:
             try:
                 response = client.text_generation(
                     formatted_prompt, **generate_kwargs, stream=False, details=False, return_full_text=False,
                 )
                 output_json = json.loads(f"{response}")
                 break
-            except Exception as e:
+            except Exception as e
+                count+=1
                 print(f"Exception occurred: {e}")
                 print("Trying again...please wait")
                 continue
-        response = client.text_generation(
-            formatted_prompt, **generate_kwargs, stream=False, details=False, return_full_text=False,
-        )
-
+        
         print(response)
         print('output json', output_json)