[Zope-Checkins] CVS: Zope3/lib/python/ZODB - POSException.py:1.13

[Jeremy Hylton]

Update of /cvs-repository/Zope3/lib/python/ZODB
In directory cvs.zope.org:/tmp/cvs-serv470

Modified Files:
	POSException.py 
Log Message:
Remove unused exceptions and TransactionError that shadows real exc.


=== Zope3/lib/python/ZODB/POSException.py 1.12 => 1.13 ===
         return "%016x" % utils.U64(self.args[0])
 
-class TransactionError(POSError):
-    """An error occured due to normal transaction processing
-    """
-
 class ConflictError(Transaction.Exceptions.ConflictError):
     """Two transactions tried to modify the same object at once.  This
     transaction should be resubmitted.
@@ -181,21 +177,7 @@
     """
     pass
 
-class Unimplemented(POSError):
-    """An unimplemented feature was used
-    """
-    pass
-
 class Unsupported(POSError):
     """An feature that is unsupported bt the storage was used.
     """
     
-class InvalidObjectReference(POSError):
-    """An object contains an invalid reference to another object.
-
-    An invalid reference may be one of:
-
-    o A reference to a wrapped persistent object.
-
-    o A reference to an object in a different database connection.
-    """