Merge pull request #234 from accelerated/null_topic

Fix crash when message handle is valid but topic is null
This commit is contained in:
Matias Fontanini
2020-01-27 09:09:44 -08:00
committed by GitHub

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@@ -108,7 +108,7 @@ public:
*/
std::string get_topic() const {
assert(handle_);
return rd_kafka_topic_name(handle_->rkt);
return handle_->rkt ? rd_kafka_topic_name(handle_->rkt) : std::string{};
}
/**