Fix up a few errors that sneaked in while updating vmenu code and a couple other things. Logs should be much nicer now.

src/fenrirscreenreader/core/commandManager.py

@@ -84,6 +84,9 @@ class commandManager():
                 fileName = fileName.split('/')[-1]
                 if fileName.startswith('__'):
                     continue
+                # Skip base classes that shouldn't be loaded as commands
+                if fileName.endswith('_base'):
+                    continue
                 # Check if command already exists to prevent duplicate loading
                 if fileName.upper() in self.env['commands'][section] and self.env['commands'][section][fileName.upper()] is not None:
                     continue

src/fenrirscreenreader/core/settingsManager.py

@@ -174,7 +174,8 @@ class settingsManager():
 
     def loadDriver(self, driverName, driverType):
         try:
-            self.env['runtime'][driverType].shutdown(self.env)
+            if self.env['runtime'][driverType] is not None:
+                self.env['runtime'][driverType].shutdown(self.env)
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut('settingsManager loadDriver: Error shutting down driver: ' + str(e), debug.debugLevel.ERROR)
         try:

src/fenrirscreenreader/core/vmenuManager.py

@@ -269,6 +269,9 @@ class vmenuManager():
                     fileName = fileName.split('/')[-1]
                     if fileName.startswith('__'):
                         continue
+                    # Skip base classes that shouldn't be loaded as commands
+                    if fileName.endswith('_base'):
+                        continue
                     command = self.env['runtime']['commandManager'].loadFile(root + '/' + f)
                     tree.update({fileName + ' ' + _('Action'): command})
                 except Exception as e: