New N2VC interface + updated libjuju

[osm/N2VC.git] / modules / libjuju / juju / tag.py

diff --git a/modules/libjuju/juju/tag.py b/modules/libjuju/juju/tag.py
index 2514229..319e8f8 100644 (file)
--- a/modules/libjuju/juju/tag.py
+++ b/modules/libjuju/juju/tag.py
@@ -1,3 +1,8 @@
+# TODO: Tags should be a proper class, so that we can distinguish whether
+# something is already a tag or not.  For example, 'user-foo' is a valid
+# username, but is ambiguous with the already-tagged username 'foo'.
+
+
 def _prefix(prefix, s):
     if s and not s.startswith(prefix):
         return '{}{}'.format(prefix, s)