Fix clang-tidy warning about NBT tag

This commit is contained in:
Roman Shishkin 2019-05-16 18:01:01 +03:00 committed by Matthias Schiffer
parent a22093ddaa
commit 0a1b41cafc
Signed by: neocturne
GPG key ID: 16EF3F64CB201D9C

View file

@ -87,7 +87,7 @@ void ChunkData::inflateChunk(Buffer buffer) {
void ChunkData::parseChunk() {
Buffer nbt(data.get(), len);
std::pair<std::string, std::shared_ptr<const NBT::Tag>> tag = NBT::Tag::readNamedTag(&nbt);
if (tag.first != "")
if (!tag.first.empty())
throw std::invalid_argument("invalid root tag");
root = assertValue(std::dynamic_pointer_cast<const NBT::CompoundTag>(tag.second));