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-rwxr-xr-xgit-tools/hooks/commit-msg9
1 files changed, 9 insertions, 0 deletions
diff --git a/git-tools/hooks/commit-msg b/git-tools/hooks/commit-msg
index 136606252c..b73005b34d 100755
--- a/git-tools/hooks/commit-msg
+++ b/git-tools/hooks/commit-msg
@@ -147,6 +147,15 @@ then
quit $ERR_LENGTH;
fi
+# Check for CR/LF line breaks
+if grep -q $'\r$' "$1"
+then
+ complain "The commit message uses CR/LF line breaks, which are not permitted." >&2
+ complain >&2
+
+ quit $ERR_EOF;
+fi
+
lines=$(wc -l "$1" | awk '{ print $1; }');
expecting=header;
in_description=0;