From: Mihai Bazon <mihai@bazon.net>
Date: Sun, 28 Jul 2013 08:11:11 +0000 (+0300)
Subject: Don't require arguments to --enclose
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=3435af494f62c59ce0d769e762966b91c57090b4;p=UglifyJS.git

Don't require arguments to --enclose
---

diff --git a/bin/uglifyjs b/bin/uglifyjs
index 2611d960..56ff2235 100755
--- a/bin/uglifyjs
+++ b/bin/uglifyjs
@@ -264,11 +264,12 @@ async.eachLimit(files, 1, function (file, cb) {
 
     if (ARGS.enclose) {
         var arg_parameter_list = ARGS.enclose;
-
-        if (!(arg_parameter_list instanceof Array)) {
+        if (arg_parameter_list === true) {
+            arg_parameter_list = [];
+        }
+        else if (!(arg_parameter_list instanceof Array)) {
             arg_parameter_list = [arg_parameter_list];
         }
-
         TOPLEVEL = TOPLEVEL.wrap_enclose(arg_parameter_list);
     }