Merge "Don't calculate amount of inbetween revisions for MCR undo"

This commit is contained in:
jenkins-bot 2019-11-06 14:52:15 +00:00 committed by Gerrit Code Review
commit 570c19f1f5

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@ -1530,6 +1530,7 @@ class DifferenceEngine extends ContextSource {
!$this->mOldRev || !$this->mNewRev
|| !$this->mOldPage || !$this->mNewPage
|| !$this->mOldPage->equals( $this->mNewPage )
|| $this->mOldRev->getId() === null || $this->mNewRev->getId() === null
) {
return '';
}