
Because 1) It's broken - it sets projectConfig, but the property in gr-diff's elements is called _projectConfig. These lines have not been touched in 7 months. 2) This code here will set _projectConfig properly if projectName is set: https://gerrit.googlesource.com/gerrit/+/master/polygerrit-ui/app/elements/diff/gr-diff-comment-thread/gr-diff-comment-thread.js#458 Change-Id: I82de07e0d81927362496fbbef28e4044f0003109