Fixes to the voice driver. It should actually work completely now.

src/fenrirscreenreader/speechDriver/speechdDriver.py

@@ -16,9 +16,15 @@ class driver(speechDriver):
         self._sd = None
         self.env = environment
         self._isInitialized = False
-        self.language = ''
-        self.voice = ''
-        self.module = ''
+        
+        # Only set these if they haven't been set yet (preserve existing values)
+        if not hasattr(self, 'language') or self.language is None:
+            self.language = ''
+        if not hasattr(self, 'voice') or self.voice is None:
+            self.voice = ''  
+        if not hasattr(self, 'module') or self.module is None:
+            self.module = ''
+            
         try:
             import speechd 
             self._sd =  speechd.SSIPClient('fenrir')