check that TMPDIR is set before using it

2025-03-15 23:22:53 +08:00 · 2017-07-04 13:20:46 -07:00 · 2017-07-04 13:20:46 -07:00 · e4aedcd22c
commit e4aedcd22c
parent 9fb7037174
1 changed files with 3 additions and 6 deletions
--- a/tests/test_functions/mktemp.fish
+++ b/tests/test_functions/mktemp.fish
@ -81,13 +81,10 @@ function mktemp
            exit 1
        end

-        switch "$TMPDIR"
-        case ''
-            set template /tmp/$template
-        case '*/'
-            set template $TMPDIR$template
-        case '*'
+        if set -q TMPDIR[1]
            set template $TMPDIR/$template
+        else
+            set template /tmp/$template
        end
    end
    set args $args $template