git-merge: show usage if run without arguments
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -93,6 +93,8 @@ finish () {
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esac
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}
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case "$#" in 0) usage ;; esac
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rloga=
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while case "$#" in 0) break ;; esac
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do
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