From: Jonas Dreßler <verdre@v0yd.nl>
Date: Mon, 19 Nov 2018 11:26:16 +0000 (+0100)
Subject: extensionUtils: Check version variable for undefined first
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~811^2^2~105
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=8754736fda6167402a4ff7f13727b3852c70b746;p=gnome-shell.git

extensionUtils: Check version variable for undefined first

Avoid a warning message when trying to access requiredArray[2] by
checking if its undefined first.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/96
---

diff --git a/js/misc/extensionUtils.js b/js/misc/extensionUtils.js
index a05a88418..2b3c11704 100644
--- a/js/misc/extensionUtils.js
+++ b/js/misc/extensionUtils.js
@@ -165,8 +165,8 @@ function versionCheck(required, current) {
         let requiredArray = required[i].split('.');
         if (requiredArray[0] == major &&
             requiredArray[1] == minor &&
-            (requiredArray[2] == point ||
-             (requiredArray[2] == undefined && parseInt(minor) % 2 == 0)))
+            ((requiredArray[2] === undefined && parseInt(minor) % 2 == 0) ||
+             requiredArray[2] == point))
             return true;
     }
     return false;