Actually, there's another possibility; maybe the rebase I just did fixed the issue. Here's a try push for that: https://treeherder.mozilla.org/#/jobs?repo=try&revision=427fca1b66223e6904e0603f2884b4fdabeb6599
Bug 1754867 Comment 15 Edit History
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Actually, there's another possibility; maybe the rebase I just did fixed the issue. Here's a try push for that: https://treeherder.mozilla.org/#/jobs?repo=try&revision=427fca1b66223e6904e0603f2884b4fdabeb6599 Edit: Well that's a lucky break. A rebase has either stopped the issue, or made it so uncommon that it doesn't show up in 20 runs.