partially undo last commit as it caused errors, make comment instead (#39)
diff --git a/serial/serialutil.py b/serial/serialutil.py
index a71b618..cd9937b 100644
--- a/serial/serialutil.py
+++ b/serial/serialutil.py
@@ -171,13 +171,9 @@
# - - - - - - - - - - - - - - - - - - - - - - - -
- def open(self):
- """Opens the Port"""
- raise NotImplementedError("This function must be implemented in the subclass")
-
- def close(self):
- """Closes the Port"""
- raise NotImplementedError("This function must be implemented in the subclass")
+ # to be implemented by subclasses:
+ # def open(self):
+ # def close(self):
# - - - - - - - - - - - - - - - - - - - - - - - -