diff options
Diffstat (limited to 'vendor/github.com/golang/protobuf/proto/extensions.go')
-rw-r--r-- | vendor/github.com/golang/protobuf/proto/extensions.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/github.com/golang/protobuf/proto/extensions.go b/vendor/github.com/golang/protobuf/proto/extensions.go index 482f3e9..6b9b363 100644 --- a/vendor/github.com/golang/protobuf/proto/extensions.go +++ b/vendor/github.com/golang/protobuf/proto/extensions.go @@ -500,6 +500,9 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { registeredExtensions := RegisteredExtensions(pb) emap, mu := epb.extensionsRead() + if emap == nil { + return nil, nil + } mu.Lock() defer mu.Unlock() extensions := make([]*ExtensionDesc, 0, len(emap)) |