diff options
Diffstat (limited to 'tests/lib')
-rw-r--r-- | tests/lib | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -696,11 +696,13 @@ t-stunt-envvar () { local var=$1 local tstunt=$2 eval ' - case "'$var'" in + case "$'$var'" in "$tstunt:"*) ;; *":$tstunt:"*) ;; + "") '$var'="$tstunt" ;; *) '$var'="$tstunt:$'$var'" ;; esac + export '$var' ' } |