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-rwxr-xr-xgit-sh-setup.sh6
1 files changed, 5 insertions, 1 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 1e638e4..157c7e4 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -41,7 +41,11 @@ then
: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
# Make sure we are in a valid repository of a vintage we understand.
- GIT_DIR="$GIT_DIR" git-var GIT_AUTHOR_IDENT >/dev/null || exit
+ GIT_DIR="$GIT_DIR" git repo-config --get core.nosuch >/dev/null
+ if test $? == 128
+ then
+ exit
+ fi
else
GIT_DIR=$(git-rev-parse --git-dir) || exit
fi