reviewing the tags permission system

[plcapi.git] / PLC / Accessor.py

diff --git a/PLC/Accessor.py b/PLC/Accessor.py
index acf9a49..0a499b5 100644 (file)
--- a/PLC/Accessor.py
+++ b/PLC/Accessor.py
@@ -1,18 +1,20 @@
-# $Id$
-# $URL$
 #
 # Thierry Parmentelat - INRIA
 #
 #
 # just a placeholder for storing accessor-related tag checkers
 # this is filled by the accessors factory
+#
+# NOTE. If you ever come to manually delete a TagType that was created
+# by the Factory, you need to restart your python instance / web server
+# as the cached information then becomes wrong
 
 from PLC.TagTypes import TagTypes, TagType
 
 # implementation
 class Accessor (object) :
-    """This is placeholder for storing accessor-related tag checkers
-methods in this class are defined by the accessors factory
+    """This is placeholder for storing accessor-related tag checkers.
+Methods in this class are defined by the accessors factory
 
 This is implemented as a singleton, so we can cache results over time"""