modulecmd: parsing the args of sub-cmds simplified

Pmodules/modulecmd.bash.in

@@ -2925,12 +2925,10 @@ case ${subcommand} in
 		;;
 esac
 
-
-tmp=$("${getopt}" --name="${CMD}" ${Options[${subcommand}]} -- "${opts[@]}" "$@" ) \
-        || print_help "${subcommand}"
-eval args=( "$tmp" )
-unset tmp
-subcommand_${Subcommands[$subcommand]} "${args[@]}"
+# parse arguments of the sub-command and call it
+set -- $("${getopt}" --unquoted --name="${CMD}" ${Options[${subcommand}]} -- "${opts[@]}" "$@" ) \
+	|| print_help "${subcommand}"
+subcommand_${Subcommands[$subcommand]} $@
 
 # Local Variables:
 # mode: sh