diff options
| -rwxr-xr-x | contrib/subtree/git-subtree.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh index b06782b..3935cea 100755 --- a/contrib/subtree/git-subtree.sh +++ b/contrib/subtree/git-subtree.sh @@ -5,7 +5,10 @@ # Copyright (C) 2009 Avery Pennarun <apenwarr@gmail.com> # -if test -z "$GIT_EXEC_PATH" || test "${PATH#"${GIT_EXEC_PATH}:"}" = "$PATH" || ! test -f "$GIT_EXEC_PATH/git-sh-setup" +if test -z "$GIT_EXEC_PATH" || ! test -f "$GIT_EXEC_PATH/git-sh-setup" || { + test "${PATH#"${GIT_EXEC_PATH}:"}" = "$PATH" && + test ! "$GIT_EXEC_PATH" -ef "${PATH%%:*}" 2>/dev/null +} then echo >&2 'It looks like either your git installation or your' echo >&2 'git-subtree installation is broken.' |