tree a86c8a086d6f32d19914da732c80274411e7e87c
parent 3a5a131bf97ee99685d45a83dd537ad9866c020e
author Dhruv Srivastava <dhruvsri@google.com> 1635330764 +0200
committer Dhruv Srivastava <dhruvsri@google.com> 1635846158 +0100

Fix patchChanged when patchNum is undefined in the url

Setting patchNum to undefined in the url is supposed to specify the
latest patchset.

In cases where patchRange is already set in GrChangeView(the page has
already been rendered once), we can compare the existing patchNum
with the latestPatchNum and correctly determine that the patchset has
changed and reload the patchset dependant resources.

Google-bug-id: b/204279682
Change-Id: I11c8d024a98160b79cd4f27fcbcf8abe69007173