Ensure Transition
component completes if nothing is transitioning
#2318
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This PR fixes an issue where the
Transition
component causes sub-components (like aDialog
) to get "stuck" because it nevers finishes transitioning.This can happen if there is nothing to transition at all (e.g.:
display: block;
->display: none;
).If this happens then the
transitionend
event is never fired and therefore it's waiting for nothing and gets stuck.Fixes: #2114