first submission

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12486 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/Errors.py

+"""Exception Classes for ERP5"""
+
+# These classes are placed here so that they can be imported into TTW Python
+# scripts. To do so, add the following line to your Py script:
+# from Products.CMFActivity.Errors import DeferredCatalogError
+
+from Products.PythonScripts.Utility import allow_class
+
+class ActivityPendingError(Exception):
+    """Pending activities"""
+
+class ActivityFlushError(Exception):
+    """Error during active message flush"""
+
+allow_class(ActivityPendingError)
+allow_class(ActivityFlushError)