tree af9ba3a72108a1de3ec6fdb5909cbeec95501033
parent b76408c7b9911e020e36992d1ad79599dc22bf80
author Hermann Loose <hermannloose@google.com> 1634039983 +0200
committer Hermann Loose <hermannloose@google.com> 1634039983 +0200

Fix image diff viewer for added and deleted files

https://gerrit-review.googlesource.com/c/gerrit/+/319496 broke display
of added and deleted images by only showing the magnified image when
a diff highlight can be computed, which is only the case for changed
images.

Change-Id: I40f5d5f70603d46163395a91c9096b4debfbbed1