Commitless repos should be bare #1829
Merged
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Only mark a repo as bare if commits are pushed to it, as opposed to if only tags are pushed. Fixes #1706
Also add a sanity check to
RepoRef()
to avoid potential index-out-of-range error. As far as I can understand, every non-bare repo should have at least one branch, soctx.Repo.GitRepo.GetBranches()
should never actually return an empty slice, but unchecked indices make me nervous.