From 4937d9af68fb102d701c2c06fe4fb54e444b2595 Mon Sep 17 00:00:00 2001
From: "wenmeng.zwm" <wenmeng.zwm@alibaba-inc.com>
Date: Wed, 8 Nov 2023 15:48:09 +0800
Subject: [PATCH] update error handling

---
 examples/apps/llm_riddles/app.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/apps/llm_riddles/app.py b/examples/apps/llm_riddles/app.py
index 87226117..136ab718 100644
--- a/examples/apps/llm_riddles/app.py
+++ b/examples/apps/llm_riddles/app.py
@@ -93,7 +93,9 @@ def generate_response(input, model_name):
     try:
         return model(input)
     except RuntimeError as e:
-        gr.Error(str(e))
+        # if exception happens, print error in log and return empty str
+        print(e)
+        return ''
 
 
 def on_submit(input, state):