improve handling of invalid CLI options

2020-06-08 09:31:06 +08:00 · 2020-06-08 09:31:06 +08:00 · d05415d6c2
commit d05415d6c2
parent df3bb8028a
1 changed files with 1 additions and 0 deletions
--- a/bin/uglifyjs
+++ b/bin/uglifyjs
@ -40,6 +40,7 @@ while (args.length) {
    } else if (arg[1] == "-") {
        process_option(arg.slice(2));
    } else [].forEach.call(arg.slice(1), function(letter, index, arg) {
+        if (!(letter in short_forms)) fatal("invalid option -" + letter);
        process_option(short_forms[letter], index + 1 < arg.length);
    });
 }