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| author | Petr Mrázek <peterix@gmail.com> | 2016-10-27 13:14:51 +0200 |
|---|---|---|
| committer | Petr Mrázek <peterix@gmail.com> | 2016-10-27 13:17:19 +0200 |
| commit | 2597bde4f9df5409371da55beabb0f695b853aa3 (patch) | |
| tree | c94c65399e9d6ada67aed0d777693cc4356824da | |
| parent | cee53f7f3ceb120aac83dbb60683fb228b385c2e (diff) | |
| download | MultiMC-2597bde4f9df5409371da55beabb0f695b853aa3.tar MultiMC-2597bde4f9df5409371da55beabb0f695b853aa3.tar.gz MultiMC-2597bde4f9df5409371da55beabb0f695b853aa3.tar.lz MultiMC-2597bde4f9df5409371da55beabb0f695b853aa3.tar.xz MultiMC-2597bde4f9df5409371da55beabb0f695b853aa3.zip | |
GH-1665 diagnostic build - check if log file has been created and opened
| -rw-r--r-- | application/MultiMC.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/application/MultiMC.cpp b/application/MultiMC.cpp index a226f3b7..0911fcc2 100644 --- a/application/MultiMC.cpp +++ b/application/MultiMC.cpp @@ -429,8 +429,11 @@ void appDebugOutput(QtMsgType type, const QMessageLogContext &context, const QSt QString out = format.arg(buf).arg(levels[type]).arg(msg); - MMC->logFile->write(out.toUtf8()); - MMC->logFile->flush(); + if(MMC->logFile && MMC->logFile->isOpen()) + { + MMC->logFile->write(out.toUtf8()); + MMC->logFile->flush(); + } QTextStream(stderr) << out.toLocal8Bit(); fflush(stderr); } @@ -448,6 +451,11 @@ void MultiMC::initLogger() logFile = std::make_shared<QFile>(logBase.arg(0)); logFile->open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate); + if(!logFile || !logFile->isOpen()) + { + QTextStream(stderr) << "Couldn't open log file for writing: " << logBase.arg(0).toLocal8Bit(); + fflush(stderr); + } } void MultiMC::initGlobalSettings(bool test_mode) |