Reduce function call overhead

The arg() function of the QString class has a variable length argument
which allows to reduce the number of chained calls to the same function.
With proper formatting, readability is not affected.
This commit is contained in:
Gianluca Recchia 2018-10-28 12:23:06 +01:00
parent 18fd20f898
commit a67a574b89
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8 changed files with 30 additions and 40 deletions

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@ -77,7 +77,7 @@ int Extract::execute(const QStringList& arguments)
auto fileKey = QSharedPointer<FileKey>::create();
QString errorMsg;
if (!fileKey->load(keyFilePath, &errorMsg)) {
err << QObject::tr("Failed to load key file %1: %2").arg(keyFilePath).arg(errorMsg) << endl;
err << QObject::tr("Failed to load key file %1: %2").arg(keyFilePath, errorMsg) << endl;
return EXIT_FAILURE;
}