[Ipython-tickets] [IPython] #213: With output caching disabled, empty lines cause problems

[IPython]

#213: With output caching disabled, empty lines cause problems
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 Reporter:  marc     |       Owner:  fperez
     Type:  defect   |      Status:  new   
 Priority:  normal   |   Milestone:        
Component:  ipython  |     Version:        
 Severity:  normal   |    Keywords:        
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 When output caching is disabled, and entering an empty line by just
 hitting enter, i hit a problem on line 538 of Prompts.py, because the
 self.prompt_count index becomes larger but the self.input_hist list does
 not, causing an IndexError.

 I solved it by removing the full_cache condition part on line 202/203 of
 Logger.Py (i.e. if out_cache.do_full_cache and \), however I'm not sure if
 this condition was there to protect something else from causing crashes
 :). It seems to work fine for now. Maybe a better solution anyway is to
 just take the last element of input_hist?

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Ticket URL: <http://ipython.scipy.org/ipython/ipython/ticket/213>
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The IPython interactive Python system