get package name only for descriptor message typed

moul / protoc-gen-gotemplate

:open_file_folder: generic protocol generator based on golang's text/template (grpc/protobuf)

https://manfred.life/protoc-gen-gotemplate

MIT License

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get package name only for descriptor message typed #60

Closed jhayotte closed 7 years ago

jhayotte commented 7 years ago

This PR fixes an issue on my previous PR #58 : GetPackageTypeName must only be called when the type of FieldDescriptorProto is FieldDescriptorProto_TYPE_MESSAGE otherwise it panics.