#14713: Update to IPython 1.2.1
-------------------------------------+-------------------------------------
       Reporter:  jason              |        Owner:  jdemeyer
           Type:  enhancement        |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.2
      Component:  packages:          |   Resolution:
  standard                           |    Merged in:
       Keywords:                     |    Reviewers:
        Authors:  Jason Grout        |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:  u/ohanar/ipython-  |  0fb988d80d32913715f96bef242ff483f4c24b2f
  upgrade                            |     Stopgaps:
   Dependencies:  #14810             |
-------------------------------------+-------------------------------------

Comment (by ohanar):

 Replying to [comment:32 jason]:
 > You changed the preparser to a stateless transformer, but the preparse
 function *does* have state---it keeps track of the quote state, right?
 Yes, although that seems like a hack that was only needed in old versions
 of ipython. Now ipython doesn't push an open ended quote state to the
 transformers, so the preparser doesn't actually need to keep track of this
 anymore.

 I think there is a lot that can be done in general to clean up the
 preparser in general, but I think that is better fit for another ticket.

--
Ticket URL: <http://trac.sagemath.org/ticket/14713#comment:33>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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