QtLocation: Fix position not updating after accepting location dialog on macOS

Removed the deletion of the location manager if location authorization
status is not known. Results in AppModel::positionError at the moment.
This happens on macOS before the location authorization dialog is
answered.

Task-number: QTBUG-91534
Change-Id: I62acc61bfd1318fc0c91ae2dbba4915ca5029275
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
(cherry picked from commit e0c154b8d613a4da6dc9971b1c9b80c8a24615eb)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 6 insertions, 8 deletions

diff --git a/examples/positioning/weatherinfo/appmodel.cpp b/examples/positioning/weatherinfo/appmodel.cpp
index 09c6cfbb..a5f207f1 100644
--- a/examples/positioning/weatherinfo/appmodel.cpp
+++ b/examples/positioning/weatherinfo/appmodel.cpp
@@ -323,16 +323,14 @@ void AppModel::positionError(QGeoPositionInfoSource::Error e)
 {
     Q_UNUSED(e);
     qWarning() << "Position source error. Falling back to simulation mode.";
-    // cleanup insufficient QGeoPositionInfoSource instance
-    d->src->stopUpdates();
-    d->src->deleteLater();
-    d->src = nullptr;
 
     // activate simulation mode
-    d->useGps = false;
-    d->city = "Brisbane";
-    emit cityChanged();
-    requestWeatherByCity();
+    if (d->useGps) {
+        d->useGps = false;
+        d->city = "Brisbane";
+        emit cityChanged();
+        requestWeatherByCity();
+    }
 }
 
 void AppModel::refreshWeather()