urlhandler: make ret local variable

2022-04-17 07:14:45 +02:00 · 2022-04-17 07:14:45 +02:00 · 90c6d7107d
commit 90c6d7107d
parent b6b7f698f4
1 changed files with 1 additions and 1 deletions
--- a/.local/bin/urlhandler
+++ b/.local/bin/urlhandler
@ -9,7 +9,7 @@ zmodload zsh/zutil
 local -a o_help=()
 zparseopts -D -K -- h=o_help
 if [[ ${#o_help} -ne 0 || ! -v 1 ]]; then
-    ret=$(( ${#o_help} ^ 1 ))
+    local ret=$(( ${#o_help} ^ 1 ))
    print -u $(( 1 + ${ret} )) "usage: ${0} [-h] <URL> …"
    return ${ret}
 fi