Check if $TMPDIR is empty, not null

13 years ago · 5232191cbe
1 changed files with 2 additions and 1 deletions
--- a/modules/pacman/functions/pacman-list-disowned
+++ b/modules/pacman/functions/pacman-list-disowned
@ -1,3 +1,4 @@
 #
 # Lists Pacman disowned files.
 #
@ -6,7 +7,7 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
-local tmp="${TMPDIR-/tmp}/pacman-disowned-$UID-$$"
+local tmp="${TMPDIR:-/tmp}/pacman-disowned-$UID-$$"
 local db="$tmp/db"
 local fs="$tmp/fs"