pull: do not abuse 'break' inside a shell 'case'

It is not C. The code would break under mksh when 'pull.ff' is set:

$ git pull
/usr/lib/git-core/git-pull[67]: break: can't break
Already up-to-date.

Signed-off-by: Jacek Konieczny <jajcus@jajcus.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-pull.sh b/git-pull.sh
index 6cd8ebc534c174dfe613f62047424dc7491d75fa..7358fac86433b61a35ad332d680ba9b4a9d300b2 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -58,11 +58,9 @@ pull_ff=$(git config pull.ff)
 case "$pull_ff" in
 false)
        no_ff=--no-ff
 case "$pull_ff" in
 false)
        no_ff=--no-ff

-       break

        ;;
 only)
        ff_only=--ff-only
        ;;
 only)
        ff_only=--ff-only

-       break

        ;;
 esac
 
        ;;
 esac