[checkmk-commits] Some tiny improvements suggested by clang-tidy.

Module: check_mk Branch: master Commit: 8b918b05575c4d4ee48353aecf464037ab328d57 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=8b918b05575c4d… Author: Sven Panne &lt;sp(a)mathias-kettner.de&gt; Date: Thu Nov 23 17:22:56 2017 +0100 Some tiny improvements suggested by clang-tidy. Change-Id: I79b9ddc8398bc9329f1bd6ad5a7f576af0aa5f51 --- livestatus/src/OutputBuffer.cc | 2 +- livestatus/src/Query.cc | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/livestatus/src/OutputBuffer.cc b/livestatus/src/OutputBuffer.cc index e746f39..bcc4b86 100644 --- a/livestatus/src/OutputBuffer.cc +++ b/livestatus/src/OutputBuffer.cc @@ -98,7 +98,7 @@ void OutputBuffer::writeData(ostringstream &os) { void OutputBuffer::setError(ResponseCode code, const string &message) { Warning(_logger) << "error: " << message; // only the first error is being returned - if (_error_message == "") { + if (_error_message.empty()) { _error_message = message + "\n"; _response_code = code; } diff --git a/livestatus/src/Query.cc b/livestatus/src/Query.cc index 06eb203..3e23d53 100644 --- a/livestatus/src/Query.cc +++ b/livestatus/src/Query.cc @@ -87,6 +87,7 @@ Query::Query(const std::list<std::string> &lines, Table *table, : _data_encoding(data_encoding) , _max_response_size(max_response_size) , _output(output) + , _renderer_query(nullptr) , _table(table) , _keepalive(false) , _auth_user(nullptr)