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-rwxr-xr-xac-wrapper.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/ac-wrapper.sh b/ac-wrapper.sh
index a16c86a..d522576 100755
--- a/ac-wrapper.sh
+++ b/ac-wrapper.sh
@@ -33,7 +33,7 @@ which() {
# Sanitize argv[0] since it isn't always a full path #385201
#
argv0=${0##*/}
-case ${0} in
+case $0 in
${argv0})
# find it in PATH
if ! full_argv0=$(which "${argv0}") ; then