From 3105082f7df647cca14062eef340d4158574b163 Mon Sep 17 00:00:00 2001
From: Dylan Hardison <dylan@mozilla.com>
Date: Tue, 19 Jul 2016 17:49:01 -0400
Subject: Bug 1275595 - document.execCommand('cut'/'copy') was denied because
 it was not called from inside a short running user-generated event handler.

---
 extensions/BugModal/web/bug_modal.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'extensions')

diff --git a/extensions/BugModal/web/bug_modal.js b/extensions/BugModal/web/bug_modal.js
index e7a182580..dfbe06bad 100644
--- a/extensions/BugModal/web/bug_modal.js
+++ b/extensions/BugModal/web/bug_modal.js
@@ -255,14 +255,9 @@ $(function() {
     }
 
     if ($('#copy-summary').length) {
-
-        // probe for document.execCommand("copy") support
         var hasExecCopy = false;
         try {
-            // on page load nothing will be selected, so we don't smash the
-            // clipboard doing this
-            document.execCommand("copy");
-            hasExecCopy = true;
+            hasExecCopy = document.queryCommandSupported("copy");
         } catch(ex) {
             // ignore
         }
-- 
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