[Zodb-checkins] SVN: ZODB/trunk/src/ZODB/POSException.py Reimporting exception classes that were moved from ZODB.POSException to

[Christian Theune]

Log message for revision 81724:
  Reimporting exception classes that were moved from ZODB.POSException to
  transaction.interfaces.
  

Changed:
  U   ZODB/trunk/src/ZODB/POSException.py

-=-
Modified: ZODB/trunk/src/ZODB/POSException.py
===================================================================
--- ZODB/trunk/src/ZODB/POSException.py	2007-11-10 16:34:33 UTC (rev 81723)
+++ ZODB/trunk/src/ZODB/POSException.py	2007-11-10 16:45:00 UTC (rev 81724)
@@ -17,6 +17,10 @@
 
 from ZODB.utils import oid_repr, readable_tid_repr
 
+# BBB: We moved the two transactions to the transaction package
+from transaction.interfaces import TransactionError, TransactionFailedError
+
+
 def _fmt_undo(oid, reason):
     s = reason and (": %s" % reason) or ""
     return "Undo error %s%s" % (oid_repr(oid), s)
@@ -44,19 +48,7 @@
     def __str__(self):
         return oid_repr(self.args[0])
 
-class TransactionError(POSError):
-    """An error occurred due to normal transaction processing."""
 
-class TransactionFailedError(POSError):
-    """Cannot perform an operation on a transaction that previously failed.
-
-    An attempt was made to commit a transaction, or to join a transaction,
-    but this transaction previously raised an exception during an attempt
-    to commit it.  The transaction must be explicitly aborted, either by
-    invoking abort() on the transaction, or begin() on its transaction
-    manager.
-    """
-
 class ConflictError(TransactionError):
     """Two transactions tried to modify the same object at once.