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-rwxr-xr-xgit-tools/hooks/commit-msg2
1 files changed, 1 insertions, 1 deletions
diff --git a/git-tools/hooks/commit-msg b/git-tools/hooks/commit-msg
index 91951b05c2..a6777ff9c9 100755
--- a/git-tools/hooks/commit-msg
+++ b/git-tools/hooks/commit-msg
@@ -65,7 +65,7 @@ then
quit $ERR_LENGTH;
fi
-lines=$(wc --lines "$1" | cut -f1 -d" ");
+lines=$(wc -l "$1" | awk '{ print $1; }');
expecting=header;
in_description=0;
in_empty=0;