Forwarded from this topic on our forum:
Pressing ctrl+Z (undo) in editor will cause JS error, which breaks any further ctrl+Z shortcut.
The GIF below shows the bug:
The error:
hive-0f87c727262fa4155705f5ea3ac671aa59529e0e.js?x53279192:7 Uncaught TypeError: Cannot read property 'value' of undefined
at d (hive-0f87c727262fa4155705f5ea3ac671aa59529e0e.js?x53279192:7)
at v.o.undo (hive-0f87c727262fa4155705f5ea3ac671aa59529e0e.js?x53279192:7)
at HTMLTextAreaElement.oe (hive-0f87c727262fa4155705f5ea3ac671aa59529e0e.js?x53279192:4)
at HTMLTextAreaElement.dispatch (jquery-3.1.1.min.js:3)
at HTMLTextAreaElement.q.handle (jquery-3.1.1.min.js:3)
It can be reproduced in both Chrome and Firefox, both are tested in clean profiles with NO extension/addon.