denisenkom/pytds — pull request #43 by VFLashM (2014-12-30 19:41:57+00:00)
Title: Fix for issue https://github.com/denisenkom/pytds/issues/38

See https://github.com/denisenkom/pytds/issues/38 for details.

When return_value is accessed, tds discards all remaining rows.
It can lead to perception that procedure returned no rows.

This change ensures exception is raised if fetch is performed after return_value access.