Github user jianqiao commented on a diff in the pull request: https://github.com/apache/incubator-quickstep/pull/340#discussion_r182212888 --- Diff: storage/StorageErrors.hpp --- @@ -61,9 +61,16 @@ class BlockMemoryTooSmall : public std::exception { **/ class BlockNotFoundInMemory : public std::exception { public: + BlockNotFoundInMemory(int block_id) : block_id_(block_id) {} + virtual const char* what() const throw() { - return "BlockNotFoundInMemory: The specified block was not found in memory"; + std::string message = "BlockNotFoundInMemory: The specified block with ID " + + std::to_string(block_id_ )+ " was not found in memory"; + return message.c_str(); } + + private: + int block_id_; --- End diff -- Suggested fix: ``` const std::string block_id_message_; ```
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