Author birknilson
Recipients Arfrever, birknilson, ezio.melotti, petri.lehtinen, python-dev, r.david.murray, zmedico
Date 2013-02-24.23:55:32
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After investigating the issue I have a couple of proposals.

Although a bit vague, the documentation of shlex.lineo seems to suggest that it should be incremented immediately on finding a newline character. Changing this to allow wrapped lines within a token without incrementing the line number changes the existing shlex API. Something I believe should be avoided since netrc relies on the existing behavior and third-party modules might too.

Instead I recommend the following steps.
Step #1: Fix the immediate issue of getting different line numbers for the same input depending on whether posix=(True|False), but keep the current - greedy - behavior of shlex.lineo.
Step #2: A separate patch introduces shlex.wrapped_lineo which does not increment the lineno immediately, but prior to reading the next token - as introduced in my previous patch.

Step #2 should arguably be introduced in a separate issue - if at all - since it is a new feature to the shlex API.

I will provide a patch for #1 within the next day or two along with one for #2 if you guys think it is a good idea.
Date User Action Args
2013-02-24 23:55:33birknilsonsetrecipients: + birknilson, ezio.melotti, Arfrever, r.david.murray, zmedico, python-dev, petri.lehtinen
2013-02-24 23:55:33birknilsonsetmessageid: <>
2013-02-24 23:55:32birknilsonlinkissue16121 messages
2013-02-24 23:55:32birknilsoncreate