_parse_help: Use -r to "read" to avoid backslash issues.

2011-05-04 22:45:47 +03:00 · 2011-05-04 22:45:47 +03:00 · cec611fa51
commit cec611fa51
parent 33900b8724
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -785,7 +785,7 @@ _parse_help()
 {
    eval local cmd=$1
    local line
-    "$cmd" ${2:---help} 2>&1 | while read line; do
+    "$cmd" ${2:---help} 2>&1 | while read -r line; do

        [[ $line == *([ $'\t'])-* ]] || continue
        __parse_options "$line"