Don't copy if there's nothing to copy

2017-01-16 18:12:42 -05:00 · 2017-01-16 18:12:42 -05:00 · 5adf080880
parent bc3448fc48
commit 5adf080880
1 changed files with 2 additions and 0 deletions
--- a/app/assets/javascripts/copy_as_gfm.js.es6
+++ b/app/assets/javascripts/copy_as_gfm.js.es6
@ -239,6 +239,8 @@
      let selectedDocument = selection.getRangeAt(0).cloneContents();
      if (!selectedDocument) return;

+      if (selectedDocument.textContent.length === 0) return;
+
      e.preventDefault();
      clipboardData.setData('text/plain', selectedDocument.textContent);