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FilePath: Return optional bytearray for file contents

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For differentiating between "error" and "empty file".

Change-Id: I2c019ceac625e7be3180afa4d47ae3a24df91c1d
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Eike Ziller
2022-09-09 13:48:08 +02:00
parent 28349c1b08
commit 2c51e4bc17
22 changed files with 84 additions and 49 deletions
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src/plugins/debugger/cdb/cdbengine.cpp
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@@ -2431,7 +2431,7 @@ static CPlusPlus::Document::Ptr getParsedDocument(const FilePath &filePath,
if (workingCopy.contains(filePath))
src = workingCopy.source(filePath);
else
src = QString::fromLocal8Bit(filePath.fileContents()).toUtf8();
src = QString::fromLocal8Bit(filePath.fileContents().value_or(QByteArray())).toUtf8();
CPlusPlus::Document::Ptr doc = snapshot.preprocessedDocument(src, filePath);
doc->parse();