When a page is opened that doesn't have a title element, I get this error in the JS console:
updatetitle.js:12 Uncaught TypeError: Failed to execute 'observe' on 'MutationObserver': parameter 1 is not of type 'Node'.
at updatetitle.js:12
(anonymous) @ updatetitle.js:12
It's really annoying when "stop on exceptions" is turned on, because I wind up in updatetitle.js instead of the code I'm trying to debug. It looks like this could be fixed by checking whether target is real before trying to use it.
ChrisNZL
commented
5 years ago
When a page is opened that doesn't have a title element, I get this error in the JS console:
updatetitle.js:12 Uncaught TypeError: Failed to execute 'observe' on 'MutationObserver': parameter 1 is not of type 'Node'. at updatetitle.js:12 (anonymous) @ updatetitle.js:12
It's really annoying when "stop on exceptions" is turned on, because I wind up in updatetitle.js instead of the code I'm trying to debug. It looks like this could be fixed by checking whether target is real before trying to use it.