Mike Bayer 41aead96cd - Fixed potential issue where a custom subclass ...

of :class:`.FunctionElement` or other column element that incorrectly
states 'None' or any other invalid object as the ``.type``
attribute will report this exception instead of recursion overflow.
fixes #3485

2015-07-19 10:00:13 -04:00

..

sqlalchemy

- Fixed potential issue where a custom subclass

2015-07-19 10:00:13 -04:00