random

2017-04-05 14:20:08 +01:00 · 2017-04-05 14:20:08 +01:00 · cb93741050
parent 5a7b9bb323
commit cb93741050
1 changed files with 1 additions and 1 deletions
--- a/hooks/pre-commit
+++ b/hooks/pre-commit
@ -4,7 +4,7 @@ set -eu

 # make the GIT_DIR and GIT_INDEX_FILE absolute, before we change dir
 export GIT_DIR=$(readlink -f `git rev-parse --git-dir`)
-if [ -n ${GIT_INDEX_FILE+x} ]; then
+if [ -n "${GIT_INDEX_FILE:+x}" ]; then
    export GIT_INDEX_FILE=$(readlink -f "$GIT_INDEX_FILE")
 fi