ipython/ipython — pull request #1607 by minrk (2012-04-15 18:21:55+00:00)
Title: cleanup sqlitedb temporary db file after tests

Avoids

...
[Application] Table _ exists and doesn't match db format, trying __1
[Application] keys mismatch

messages in the test suite, which could happen if the test suite was run in relatively quick succession across db-format changes.