Sanitize QDebug output

Prefer using the stream operator logic instead of using
QString::fromLatin1. Add a noquote() where a QString should be printed
without any quotes/escapes.

This also fixes the tests with Qt 5.5, where QString's are further
escaped.

Change-Id: Ie3afd14b9355101d3c0b52f30f66ec759c76526c
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libs/installer/settingsoperation.cpp b/src/libs/installer/settingsoperation.cpp
index 38aec23b1..97a353f44 100644
--- a/src/libs/installer/settingsoperation.cpp
+++ b/src/libs/installer/settingsoperation.cpp
@@ -183,14 +183,14 @@ bool SettingsOperation::undoOperation()
     if (cleanUp) {
         QFile settingsFile(path);
         if (!settingsFile.remove())
-            qWarning() << settingsFile.errorString();
+            qWarning().noquote() << settingsFile.errorString();
         if (!value(QLatin1String("createddir")).toString().isEmpty()) {
             KDUpdater::MkdirOperation mkDirOperation;
             mkDirOperation.setArguments(QStringList() << QFileInfo(path).absolutePath());
             mkDirOperation.setValue(QLatin1String("createddir"), value(QLatin1String("createddir")));
 
             if (!mkDirOperation.undoOperation()) {
-                qWarning() << mkDirOperation.errorString();
+                qWarning().noquote() << mkDirOperation.errorString();
             }
         }
     }