instead of embedded subshell. It actually breaks here (dash as /bin/sh):
t4201-shortlog.sh: 27: Syntax error: Missing '))'
FATAL: Unexpected exit with code 2
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
echo 1 > a1
git add a1
tree=$(git write-tree)
-commit=$((echo "Test"; echo) | git commit-tree $tree)
+commit=$( (echo "Test"; echo) | git commit-tree $tree )
git update-ref HEAD $commit
echo 2 > a1