[Checkins] SVN: zope.location/trunk/ Removed backward-compatibility imports:

[Tres Seaver]

Log message for revision 126661:
  Removed backward-compatibility imports:
  
  - 'zope.copy.clone' (aliased as 'zope.location.pickling.locationCopy')
  
  - 'zope.copy.CopyPersistent' (aliased as
    'zope.location.pickling.CopyPersistent').
  
  - 'zope.site.interfaces.IPossibleSite' (aliased as
    'zope.location.interfaces.IPossibleSite').
  

Changed:
  U   zope.location/trunk/CHANGES.txt
  U   zope.location/trunk/src/zope/location/interfaces.py
  U   zope.location/trunk/src/zope/location/pickling.py

-=-
Modified: zope.location/trunk/CHANGES.txt
===================================================================
--- zope.location/trunk/CHANGES.txt	2012-06-07 15:04:22 UTC (rev 126660)
+++ zope.location/trunk/CHANGES.txt	2012-06-07 15:10:21 UTC (rev 126661)
@@ -5,6 +5,16 @@
 4.0.0 (unreleased)
 ------------------
 
+- Removed backward-compatibility imports:
+
+  - ``zope.copy.clone`` (aliased as ``zope.location.pickling.locationCopy``)
+
+  - ``zope.copy.CopyPersistent`` (aliased as
+    ``zope.location.pickling.CopyPersistent``).
+
+  - ``zope.site.interfaces.IPossibleSite`` (aliased as
+    ``zope.location.interfaces.IPossibleSite``).
+
 - Added Python 3.2 support.
 
 - Made ``zope.component`` dependency optional.  Use the ``component`` extra

Modified: zope.location/trunk/src/zope/location/interfaces.py
===================================================================
--- zope.location/trunk/src/zope/location/interfaces.py	2012-06-07 15:04:22 UTC (rev 126660)
+++ zope.location/trunk/src/zope/location/interfaces.py	2012-06-07 15:10:21 UTC (rev 126661)
@@ -128,9 +128,6 @@
 # backwardc-comppatibiltiy
 try:
     from zope.component.interfaces import ISite
-    from zope.component.interfaces import IPossibleSite  # BBB
 except ImportError: #pragma NO COVER
     class ISite(Interface):
         pass
-    class IPossibleSite(Interface):  # BBB
-        pass

Modified: zope.location/trunk/src/zope/location/pickling.py
===================================================================
--- zope.location/trunk/src/zope/location/pickling.py	2012-06-07 15:04:22 UTC (rev 126660)
+++ zope.location/trunk/src/zope/location/pickling.py	2012-06-07 15:10:21 UTC (rev 126661)
@@ -37,13 +37,3 @@
         if not inside(self.context, toplevel):
             return self.context
         raise ResumeCopy
-
-# BBB 2009-09-02
-# The locationCopy was replaced by more generic "clone" function
-# in the zope.copy package. This reference may be removed someday.
-from zope.copy import clone as locationCopy
-
-# BBB 2009-09-02
-# The CopyPersistent was made more generic and moved to the
-# zope.copy package. This reference may be removed someday.
-from zope.copy import CopyPersistent