Set the language explicitly when writing the user-prefs. This change is needed due to the change in MathCAT where API calls override the user prefs. An API call to set the Language is used in MathCAT.py, so we need to make sure the Language gets set. The other SetPreference() calls don't matter as they are taken from NVDA settings.

Author: NSoiffer

addon/globalPlugins/MathCAT/MathCATPreferences.py

@@ -446,6 +446,9 @@ def validate_user_preferences():
 
     @staticmethod
     def write_user_preferences():
+        # Language is special because it is set elsewhere by SetPreference which overrides the user_prefs -- so set it here
+        from . import libmathcat
+        libmathcat.SetPreference("Language", user_preferences["Speech"]["Language"])
         if not os.path.exists(UserInterface.path_to_user_preferences_folder()):
             #create a folder for the user preferences
             os.mkdir(UserInterface.path_to_user_preferences_folder())