From: Jasper St. Pierre <jstpierre@mecheye.net>
Date: Wed, 11 Sep 2013 04:38:38 +0000 (-0400)
Subject: lookingGlass: Fix newline replacing
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~3456
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=9ba970b83dfd0795563bf7104fe2740c246b22ec;p=gnome-shell.git

lookingGlass: Fix newline replacing

text.replace() returns the new string as strings in JS are immutable.
---

diff --git a/js/ui/lookingGlass.js b/js/ui/lookingGlass.js
index 268d45f57..a408628a0 100644
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -920,7 +920,7 @@ const LookingGlass = new Lang.Class({
             let text = o.get_text();
             // Ensure we don't get newlines in the command; the history file is
             // newline-separated.
-            text.replace('\n', ' ');
+            text = text.replace('\n', ' ');
             // Strip leading and trailing whitespace
             text = text.replace(/^\s+/g, '').replace(/\s+$/g, '');
             if (text == '')