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| author | Paulo Gomes <pjbgf@linux.com> | 2023-07-02 12:05:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-02 12:05:17 +0100 |
| commit | 99ccca6bc543f88a18df50763d5fc13808e053e4 (patch) | |
| tree | bb6716d60d897e2c1c5f485509aca30c3bb73f7e /plumbing/transport | |
| parent | 4e1b9c8c558bceef1c773022c94afd4d746b7b81 (diff) | |
| parent | abe49196b80e367f7cc123a095b32958f8d0470b (diff) | |
| download | go-git-99ccca6bc543f88a18df50763d5fc13808e053e4.tar.gz | |
Merge pull request #802 from pjbgf/fix-build
plumbing: http, Fix empty repos on Git v2.41+
Diffstat (limited to 'plumbing/transport')
| -rw-r--r-- | plumbing/transport/http/common.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/plumbing/transport/http/common.go b/plumbing/transport/http/common.go index f9b7a0e..a7cdc1e 100644 --- a/plumbing/transport/http/common.go +++ b/plumbing/transport/http/common.go @@ -73,6 +73,17 @@ func advertisedReferences(ctx context.Context, s *session, serviceName string) ( return nil, err } + // Git 2.41+ returns a zero-id plus capabilities when an empty + // repository is being cloned. This skips the existing logic within + // advrefs_decode.decodeFirstHash, which expects a flush-pkt instead. + // + // This logic aligns with plumbing/transport/internal/common/common.go. + if ar.IsEmpty() && + // Empty repositories are valid for git-receive-pack. + transport.ReceivePackServiceName != serviceName { + return nil, transport.ErrEmptyRemoteRepository + } + transport.FilterUnsupportedCapabilities(ar.Capabilities) s.advRefs = ar |