Merge pull request #3 from billyzkid/billyzkid-patch-1

Redeclare OPTARG instead of clear
billyzkid · Aug 28, 2023 · 553a0fd · 553a0fd
2 parents c4cffc7 + 866feaf
commit 553a0fd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/getopts_long.bash b/lib/getopts_long.bash
@@ -40,7 +40,8 @@ getopts_long() {
             fi
         fi
     elif [[ "${optspec_long}" =~ (^|[[:space:]])${!optvar}([[:space:]]|$) ]]; then
-        OPTARG=
+        unset OPTARG
+        declare -g OPTARG
     else
         # Invalid option
         if [[ "${optspec_short:0:1}" == ':' ]]; then