ipython/ipython — pull request #2140 by bfroehle (2012-07-15 17:01:39+00:00)
Title: 2to3: Apply `has_key` fixer.

Following #2095, #2100, and #2134, this pull request applies the `has_key` fixer which does:

* `dict.has_key(key)` -> `key in dict`

The deathrow and quarantine folders were skipped.