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Return a default-constructed QString instead of implicitly converting an empty string literal.

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This commit is contained in:
Mat Sutcliffe
2018-12-20 21:47:58 +00:00
parent 6c05c5249d
commit d6b5dca6b2
49 changed files with 128 additions and 127 deletions
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10
src/blackmisc/simulation/fscommon/aircraftcfgentries.cpp
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@@ -48,7 +48,7 @@ namespace BlackMisc
QString CAircraftCfgEntries::getFileDirectory() const
{
if (m_fileName.isEmpty()) { return ""; }
if (m_fileName.isEmpty()) { return {}; }
const QFileInfo fileInfo(m_fileName);
return fileInfo.absolutePath();
}
@@ -166,8 +166,8 @@ namespace BlackMisc
QString CAircraftCfgEntries::getThumbnailFileNameGuess() const
{
if (m_texture.isEmpty()) { return ""; }
if (m_fileName.isEmpty()) { return ""; }
if (m_texture.isEmpty()) { return {}; }
if (m_fileName.isEmpty()) { return {}; }
QString fn = QDir::cleanPath(this->getFileDirectory() + QDir::separator() + "texture." + m_texture + QDir::separator() + "thumbnail.jpg");
return fn;
}
@@ -175,9 +175,9 @@ namespace BlackMisc
QString CAircraftCfgEntries::getThumbnailFileNameChecked() const
{
const QString f(getThumbnailFileNameGuess());
if (f.isEmpty()) { return ""; }
if (f.isEmpty()) { return {}; }
if (QFile(f).exists()) { return f; }
return "";
return {};
}
CVariant CAircraftCfgEntries::propertyByIndex(const BlackMisc::CPropertyIndex &index) const