[Checkins] SVN: z3c.extfile/trunk/ delete datamanger on transaction boundaries

[Bernd Dorn]

Log message for revision 75903:
  delete datamanger on transaction boundaries

Changed:
  U   z3c.extfile/trunk/CHANGES.txt
  U   z3c.extfile/trunk/src/z3c/extfile/datamanager.py

-=-
Modified: z3c.extfile/trunk/CHANGES.txt
===================================================================
--- z3c.extfile/trunk/CHANGES.txt	2007-05-23 09:03:12 UTC (rev 75902)
+++ z3c.extfile/trunk/CHANGES.txt	2007-05-23 10:12:14 UTC (rev 75903)
@@ -12,3 +12,6 @@
 - New ++static++ namespace and index.html view for IReadFile, see
   namespace.txt. This adds a dependency to z3c.filetype.
 
+- delete datamanager on transaction boundaries. this is needed if
+  running multiple tests with different hashdirs
+

Modified: z3c.extfile/trunk/src/z3c/extfile/datamanager.py
===================================================================
--- z3c.extfile/trunk/src/z3c/extfile/datamanager.py	2007-05-23 09:03:12 UTC (rev 75902)
+++ z3c.extfile/trunk/src/z3c/extfile/datamanager.py	2007-05-23 10:12:14 UTC (rev 75903)
@@ -38,6 +38,11 @@
     def _close(self):
         for f in self.files.values():
             f.close()
+        self.files = {}
+        try:
+            del _storage.dataManager
+        except AttributeError:
+            pass
 
     def abort(self, trans):
         self._close()