From: Andrea Azzarone <andrea.azzarone@canonical.com>
Date: Mon, 17 Sep 2018 16:00:04 +0000 (+0200)
Subject: inputMethod: Add a null-check for text in vfunc_set_surrounding.
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~929^2^2~35
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=0cf2d396b0d584f59402a6a0c42376639bd314ef;p=gnome-shell.git

inputMethod: Add a null-check for text in vfunc_set_surrounding.

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/579
---

diff --git a/js/misc/inputMethod.js b/js/misc/inputMethod.js
index 320a6cc33..ec84f7277 100644
--- a/js/misc/inputMethod.js
+++ b/js/misc/inputMethod.js
@@ -176,7 +176,7 @@ var InputMethod = new Lang.Class({
     },
 
     vfunc_set_surrounding(text, cursor, anchor) {
-        if (this._context)
+        if (this._context && text)
             this._context.set_surrounding_text(text, cursor, anchor);
     },