`git submodule asdf` would trigger displaying the usage of the submodule
command on stderr, however `git submodule -h` would display the usage on
stdout. Unify displaying help for shell commands on stderr.
Signed-off-by: Stefan Beller <sbel...@google.com>
---
git-sh-setup.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index c48139a..5c02446 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -65,7 +65,7 @@ say () {
if test -n "$OPTIONS_SPEC"; then
usage() {
- "$0" -h
+ "$0" -h 1>&2
exit 1
}
--
2.8.0.32.g71f8beb.dirty
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