Also add comment explaining what the script does.
contrib/ChangeLog:
* gcc-changelog/git_email.py: Set exit status on error.
Committed as obvious.
commit 62963c60fc19d07615afe9d4f1b897b2f60801b2
Author: Jonathan Wakely <[email protected]>
Date: Tue Jun 9 20:39:39 2020 +0100
gcc-changelog: Use non-zero exit status on error
Also add comment explaining what the script does.
contrib/ChangeLog:
* gcc-changelog/git_email.py: Set exit status on error.
diff --git a/contrib/gcc-changelog/git_email.py
b/contrib/gcc-changelog/git_email.py
index 367cf76d8ee..bf74bd8b156 100755
--- a/contrib/gcc-changelog/git_email.py
+++ b/contrib/gcc-changelog/git_email.py
@@ -70,6 +70,9 @@ class GitEmail(GitCommit):
strict=strict)
+# With zero arguments, process every patch file in the ./patches directory.
+# With one argument, process the named patch file.
+# Patch files must be in 'git format-patch' format.
if __name__ == '__main__':
if len(sys.argv) == 1:
allfiles = []
@@ -100,3 +103,4 @@ if __name__ == '__main__':
if not email.lines:
print('Error: patch contains no parsed lines', file=sys.stderr)
email.print_errors()
+ sys.exit(1)
