[Checkins] SVN: z3c.pt/trunk/src/z3c/pt/pagetemplate.py B/W for libraries that expect the Chameleon 1.x API which has a file cache 'registry'.

[Malthe Borch]

Log message for revision 120529:
  B/W for libraries that expect the Chameleon 1.x API which has a file cache 'registry'.

Changed:
  U   z3c.pt/trunk/src/z3c/pt/pagetemplate.py

-=-
Modified: z3c.pt/trunk/src/z3c/pt/pagetemplate.py
===================================================================
--- z3c.pt/trunk/src/z3c/pt/pagetemplate.py	2011-02-23 10:25:19 UTC (rev 120528)
+++ z3c.pt/trunk/src/z3c/pt/pagetemplate.py	2011-02-23 10:29:15 UTC (rev 120529)
@@ -44,10 +44,20 @@
 sys_modules = OpaqueDict(sys.modules)
 
 
+class DummyRegistry(object):
+    """This class is for B/W with Chameleon 1.x API."""
+
+    @staticmethod
+    def purge():
+        pass
+
+
 class BaseTemplate(template.PageTemplate):
     content_type = None
     version = 2
 
+    registry = DummyRegistry()
+
     expression_types = {
         'python': PythonExpr,
         'string': StringExpr,