ipython/ipython — pull request #2064 by Carreau (2012-06-30 16:43:59+00:00)
Title: conform to pep 3110

brutally replace all `exeption , :` by
`exception as :`

`exception , :` should not be present anywhere in the code
anymore, or should be present with explicit tuple as
`exception (, ) :`

see also #2061