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Teradata / PyTd

A Python Module to make it easy to script powerful interactions with Teradata Database in a DevOps friendly way.
MIT License
108 stars 43 forks source link

Improve error message when calling execute on an already closed cursor. #41

Closed escheie closed 8 years ago

escheie commented 8 years ago

Currently, when prematurely closing a tdodbc cursor, and then trying to use that cursor, the following error is reported:

teradata.api.InterfaceError: ('SQL_INVALID_HANDLE', 'Invalid handle passed to SQLGetDiagRecW.')

The error message should say instead "Cannot call execute on an already closed cursor." so that developers know the reason for the failure.