clear all connections when cleaning up the debugging session, just to be on the safe side

Author: robertbasic

pugdebug/debugger.py

@@ -103,6 +103,7 @@ def cleanup(self):
         """
         if self.is_connected():
             self.current_connection.disconnect()
+            self.connections.clear()
             self.server.stop()
 
         self.current_connection = None