Fix for DFL-1434, Throws error on switching back to 'DOM' top tab if 'Layout' sub tab is active.
Fix for DFL-1434, Throws error on switching back to 'DOM' top tab if 'Layout' sub tab is active.

operasoftware/dragonfly,operasoftware/dragonfly,operasoftware/dragonfly,operasoftware/dragonfly