critical: a try build can trigger a merge to master #47
Description
It appears that sometimes, the result of a try build can trigger a merge to master. This seems to occur when the PR is approved between when the try build is started and when the Homu gets notified that the try build finished.
See: rust-lang/rust#61763 (comment)
Potential steps to reproduce (haven't tried this yet, but it fits with what happened on the referenced issue comment):
- Start a try build (e.g.
@botname try) - Approve the build (e.g.
@botname r+) - Wait until the try build succeeds