Polish merge script, use old title if input is null

fengyexiaoai · Aug 29, 2017 · 4372eb9 · 4372eb9
1 parent 1b853e8
commit 4372eb9
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/dev/merge_rocketmq_pr.py b/dev/merge_rocketmq_pr.py
@@ -146,8 +146,10 @@ def merge_pr(pr_num, target_ref, title, body, pr_repo_desc):
 
     merge_message_flags = []
 
-    title = raw_input("Modify commit log [%s]: " % title)
-    merge_message_flags += ["-m", title]
+    modified_title = raw_input("Modify commit log [%s]: " % title)
+    if modified_title == "":
+        modified_title = title
+    merge_message_flags += ["-m", modified_title]
 
     authors = "\n".join(["Author: %s" % a for a in distinct_authors])