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QString() instead of QString("")

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This commit is contained in:
Albert Astals Cid 2011-09-22 19:16:03 +02:00
parent 891abe2da8
commit b7bf26207a
1 changed files with 4 additions and 4 deletions
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8
ui/latexrenderer.cpp
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@ -134,7 +134,7 @@ LatexRenderer::Error LatexRenderer::handleLatex( QString& fileName, const QStrin
{
kDebug() << "Could not find latex!";
delete tempFile;
fileName = QString("");
fileName = QString();
return LatexNotFound;
}
latexProc << latexExecutable << "-interaction=nonstopmode" << "-halt-on-error" << QString("-output-directory=%1").arg(tempFilePath) << tempFile->fileName();
@ -149,7 +149,7 @@ LatexRenderer::Error LatexRenderer::handleLatex( QString& fileName, const QStrin
if (!QFile::exists(tempFileNameNS + QString(".dvi")))
{
fileName = QString("");
fileName = QString();
return LatexFailed;
}
@ -157,7 +157,7 @@ LatexRenderer::Error LatexRenderer::handleLatex( QString& fileName, const QStrin
if (dvipngExecutable.isEmpty())
{
kDebug() << "Could not find dvipng!";
fileName = QString("");
fileName = QString();
return DvipngNotFound;
}
@ -169,7 +169,7 @@ LatexRenderer::Error LatexRenderer::handleLatex( QString& fileName, const QStrin
if (!QFile::exists(tempFileNameNS + QString(".png")))
{
fileName = QString("");
fileName = QString();
return DvipngFailed;
}