No longer duplicate editor when error occurs in onReady
callback.
#556
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Suggested merge commit message (convention)
Fix: No longer duplicate editors when error occurs in
onReady
callback.Additional information
Throwing exceptions inside
onReady
might lock semaphore forever, leading to weird artefacts like duplicated elements and too soon watchdog restarts. This PR ensures thatonReady
is exception free.Closes https://github.com/cksource/ckeditor5-commercial/issues/6796