From e4cda90112e50fd525dbbc16637b5abcc0fb1725 Mon Sep 17 00:00:00 2001
From: "bobo.yang" <bobo.yang@merico.dev>
Date: Tue, 30 Jan 2024 18:09:12 +0800
Subject: [PATCH] Fix content concatenation in commit_cases.py

---
 test/workflows/commit_cases.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/workflows/commit_cases.py b/test/workflows/commit_cases.py
index 2ac3ca9..375f6d3 100644
--- a/test/workflows/commit_cases.py
+++ b/test/workflows/commit_cases.py
@@ -157,7 +157,7 @@ code change diff:
     
     content = ''
     for chunk in response:
-        content += chunk.choices[0].delta.content
+        content += (chunk.choices[0].delta.content or "")
     print('AI says:', content)
     return compare_result_parser(content)