From 26625d897f9becd7bccc6ece037e9ad39a6a77e9 Mon Sep 17 00:00:00 2001 From: Mike Bayer Date: Wed, 11 Jan 2012 20:47:53 -0500 Subject: further fixes for column/table errors --- lib/sqlalchemy/exc.py | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'lib/sqlalchemy/exc.py') diff --git a/lib/sqlalchemy/exc.py b/lib/sqlalchemy/exc.py index 4ce0bfe7f..4f776b837 100644 --- a/lib/sqlalchemy/exc.py +++ b/lib/sqlalchemy/exc.py @@ -102,6 +102,9 @@ class NoReferencedTableError(NoReferenceError): NoReferenceError.__init__(self, message) self.table_name = tname + def __reduce__(self): + return self.__class__, (self.args[0], self.table_name) + class NoReferencedColumnError(NoReferenceError): """Raised by ``ForeignKey`` when the referred ``Column`` cannot be located.""" @@ -110,6 +113,10 @@ class NoReferencedColumnError(NoReferenceError): self.table_name = tname self.column_name = cname + def __reduce__(self): + return self.__class__, (self.args[0], self.table_name, + self.column_name) + class NoSuchTableError(InvalidRequestError): """Table does not exist or is not visible to a connection.""" -- cgit v1.2.1