qps update

Signed-off-by: Benjamin Jakimow benjamin.jakimow@geo.hu-berlin.de <benjamin.jakimow@geo.hu-berlin.de>

eotimeseriesviewer/externals/qps/speclib/qgsfunctions.py

@@ -279,20 +279,20 @@ def registerQgsExpressionFunctions():
         QGIS_FUNCTION_INSTANCES[func.name()] = func
         if QgsExpression.isFunctionName(func.name()):
             if not QgsExpression.unregisterFunction(func.name()):
-                msgtitle = QCoreApplication.translate("UserExpressions", "User expressions")
                 msg = QCoreApplication.translate("UserExpressions",
                                                  "User expression {0} already exists and "
                                                  "can not be unregistered.").format(func.name)
-                QgsMessageLog.logMessage(msg + "\n", msgtitle, Qgis.Warning)
+                QgsMessageLog.logMessage(msg + "\n", level=Qgis.Warning)
                 return None
+        if QgsExpression.registerFunction(func):
+            QgsMessageLog.logMessage(f'Registered {func.name()}', level=Qgis.Info)
         else:
-            QgsExpression.registerFunction(func)
+            QgsMessageLog.logMessage(f'Failed to register {func.name()}', level=Qgis.Warning)
 
 
 def unregisterQgsExpressionFunctions():
-    msgtitle = QCoreApplication.translate("UserExpressions", "User expressions")
     for name, func in QGIS_FUNCTION_INSTANCES.items():
         if QgsExpression.unregisterFunction(name):
-            QgsMessageLog.logMessage(f'Unregistered {name}', msgtitle, Qgis.Info)
+            QgsMessageLog.logMessage(f'Unregistered {name}', level=Qgis.Info)
         else:
-            QgsMessageLog.logMessage(f'Unable to unregister {name}', msgtitle, Qgis.Warning)
\ No newline at end of file
+            QgsMessageLog.logMessage(f'Unable to unregister {name}',level=Qgis.Warning)
\ No newline at end of file