diff options
Diffstat (limited to 'src/libs/installer/createlinkoperation.cpp')
-rw-r--r-- | src/libs/installer/createlinkoperation.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/libs/installer/createlinkoperation.cpp b/src/libs/installer/createlinkoperation.cpp index 6117ef602..fc0950870 100644 --- a/src/libs/installer/createlinkoperation.cpp +++ b/src/libs/installer/createlinkoperation.cpp @@ -50,15 +50,10 @@ void CreateLinkOperation::backup() bool CreateLinkOperation::performOperation() { - QStringList args = arguments(); - - if (args.count() != 2) { - setError(InvalidArguments); - setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.") - .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String(""))); + if (!checkArgumentCount(2)) return false; - } + const QStringList args = arguments(); const QString& linkPath = args.at(0); const QString& targetPath = args.at(1); Link link = Link::create(linkPath, targetPath); |