kiss-new: Fix non args.

2019-06-29 01:36:54 +03:00 · 2019-06-29 01:36:54 +03:00 · ac0b0b7deb
commit ac0b0b7deb
parent 0e6f0c701a
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -104,7 +104,7 @@ args() {
    # keystrokes once you memorize themand it also has the side-effect
    # of "correcting" spelling mistakes assuming the first letter is
    # right.
-    while [ "$1" ]; do
+    while [ "${1:-?}" ]; do
        case $1 in
            # Build the list of packages.
            b*)