diff options
Diffstat (limited to 'src/libs/installer/environmentvariablesoperation.cpp')
| -rw-r--r-- | src/libs/installer/environmentvariablesoperation.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libs/installer/environmentvariablesoperation.cpp b/src/libs/installer/environmentvariablesoperation.cpp index 0e838798d..de2eae899 100644 --- a/src/libs/installer/environmentvariablesoperation.cpp +++ b/src/libs/installer/environmentvariablesoperation.cpp @@ -136,10 +136,11 @@ UpdateOperation::Error undoSetting(const QString ®Path, bool EnvironmentVariableOperation::performOperation() { - if (arguments().count() < 2 || arguments().count() > 4) { + QStringList args = arguments(); + if (args.count() != 2 && args.count() != 3) { setError(InvalidArguments); - setErrorString(tr("Invalid arguments in %0: %1 arguments given, 2-3 expected.") - .arg(name()).arg(arguments().count())); + setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.") + .arg(name()).arg(arguments().count()).arg(tr("2 or 3"), QLatin1String(""))); return false; } |