Added test to cover the case when cmdarg_purge erases or otherwise makes the cmdarg_cfg internals unusable, also changed the purge method to something much simpler

2013-11-01 14:16:59 -04:00
parent f9e71bffe3
commit 16548e463b
2 changed files with 27 additions and 7 deletions
--- a/cmdarg.sh
+++ b/cmdarg.sh
@@ -324,12 +324,7 @@ function cmdarg_purge
    arrays="$arrays CMDARG_FLAGS CMDARG_TYPES"
    for arr in $arrays
    do
-	str='${!'"$arr"'[@]}'
-	for key in $(eval "echo $str")
-	do
-	    str="$arr[$key]"
-	    eval "unset $str"
-	done
+	eval "$arr=()"
    done
    CMDARG_GETOPTLIST="h"
 }