diff options
Diffstat (limited to 'plumbing/transport/http/common.go')
| -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 |