Update app.py

app.py

@@ -140,6 +140,8 @@ def cache_response(func):
 def generate_model_response(model, inputs):
     try:
         response = model(inputs)
+    except Exception as e:
+        return ""
 
 @cache_response
 def generate_model_response(model, inputs):
@@ -149,7 +151,6 @@ def generate_model_response(model, inputs):
     except Exception as e:
         return ""
 
-
 def remove_repetitive_responses(responses):
     unique_responses = {}
     for response in responses: