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diff --git a/PLC/Accessor.py b/PLC/Accessor.py
index acf9a49..ea69ccb 100644 (file)
--- a/PLC/Accessor.py
+++ b/PLC/Accessor.py
@@ -6,13 +6,17 @@
 #
 # 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"""
 

diff --git a/PLC/Accessors/Factory.py b/PLC/Accessors/Factory.py
index fc1cb17..1c6d03e 100644 (file)
--- a/PLC/Accessors/Factory.py
+++ b/PLC/Accessors/Factory.py
@@ -25,9 +25,7 @@ from PLC.PersonTags import PersonTags, PersonTag
 # this is another story..
 #from PLC.Ilinks import Ilink
 
-from PLC.TagTypes import TagTypes, TagType
-
-# known classes : { class -> secondary_key }
+# known classes : { class -> details }
 taggable_classes = { Node : {'table_class' : Nodes,
                              'joins_class' : NodeTags, 'join_class' : NodeTag,
                              'secondary_key': 'hostname'},

diff --git a/PLC/Methods/GetSlivers.py b/PLC/Methods/GetSlivers.py
index 951b352..a8ee408 100644 (file)
--- a/PLC/Methods/GetSlivers.py
+++ b/PLC/Methods/GetSlivers.py
@@ -27,6 +27,7 @@ from PLC.Accessors.Accessors_standard import *
 # XXX used to check if slice expiration time is sane
 MAXINT =  2L**31-1
 
+# slice_filter essentially contains the slice_ids for the relevant slices (on the node + system & delegated slices)
 def get_slivers(api, auth, slice_filter, node = None):
     # Get slice information
     slices = Slices(api, slice_filter, ['slice_id', 'name', 'instantiation', 'expires', 'person_ids', 'slice_tag_ids'])