From: Mihai Bazon <mihai@bazon.net>
Date: Sat, 8 Sep 2012 12:38:58 +0000 (+0300)
Subject: fix output for division followed by regexp
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=5a8e6ce735f6fbdf32fc730735843b225424e357;p=UglifyJS.git

fix output for division followed by regexp

( v1 report: https://github.com/mishoo/UglifyJS/pull/458 )
---

diff --git a/lib/output.js b/lib/output.js
index 5df1c2c4..c803fbae 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -141,10 +141,10 @@ function OutputStream(options) {
             maybe_newline();
         }
         if (might_need_space) {
-            if ((is_identifier_char(last_char())
+            var prev = last_char();
+            if ((is_identifier_char(prev)
                  && (is_identifier_char(ch) || ch == "\\"))
-                ||
-                (/[\+\-]$/.test(last) && /^[\+\-]/.test(str)))
+                || (/^[\+\-\/]$/.test(ch) && ch == prev))
             {
                 OUTPUT += " ";
                 current_col++;