applypatch: no need to do non-portable [[ ... ]]

... when old, proven, case would do. Signed-off-by: Junio C Hamano <junkio@cox.net>
19 years ago · 5073eb04d6
1 changed files with 1 additions and 1 deletions
--- a/git-applypatch.sh
+++ b/git-applypatch.sh
@ -14,7 +14,7 @@
 USAGE='<msg> <patch> <info> [<signoff>]'
 . git-sh-setup
-[[ "$#" = "3" || "$#" = "4" ]] || usage
+case "$#" in 3|4) usage ;; esac
 final=.dotest/final-commit
 ##