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authorJason Kirtland <jek@discorporate.us>2008-01-31 19:48:13 +0000
committerJason Kirtland <jek@discorporate.us>2008-01-31 19:48:13 +0000
commit3aed5fa544685a41c0486b39dfaeb98ac69be4af (patch)
tree38ddcf38cea3e47d4e8384cf88ca6a95ee6cb78f /lib/sqlalchemy/exceptions.py
parente1aa7573f210f76e2ddf8e45fc18007e11e5bbef (diff)
downloadsqlalchemy-3aed5fa544685a41c0486b39dfaeb98ac69be4af.tar.gz
- Friendlier exception messages for unbound, implicit execution
- Implicit binding failures now raise UnboundExecutionError
Diffstat (limited to 'lib/sqlalchemy/exceptions.py')
-rw-r--r--lib/sqlalchemy/exceptions.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/exceptions.py b/lib/sqlalchemy/exceptions.py
index eda368d7c..7bac05c26 100644
--- a/lib/sqlalchemy/exceptions.py
+++ b/lib/sqlalchemy/exceptions.py
@@ -55,6 +55,8 @@ class NoSuchTableError(InvalidRequestError):
database, but the table doesn't exist.
"""
+class UnboundExecutionError(InvalidRequestError):
+ """SQL was attempted without a database connection to execute it on."""
class AssertionError(SQLAlchemyError):
"""Corresponds to internal state being detected in an invalid state."""