_parse_help: Fix failglob failures (Alioth: #314707)

2014-06-02 20:12:00 +02:00 · 2014-06-02 20:12:00 +02:00 · d238ab5445
commit d238ab5445
parent dcb0ea2ca2
1 changed files with 4 additions and 2 deletions
--- a/6
+++ b/6
@ -742,8 +742,10 @@ __parse_options()

    # Take first found long option, or first one (short) if not found.
    option=
-    for i in $1; do
-        case $i in
+    local -a array
+    read -a array <<<"$1"
+    for i in "${array[@]}"; do
+        case "$i" in
            ---*) break ;;
            --?*) option=$i ; break ;;
            -?*)  [[ $option ]] || option=$i ;;