[issue20143] Argument Clinic: negative line numbers

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

In case of error Argument Clinic sometimes reports negative line numbers.

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messages: 207434
nosy: larry, serhiy.storchaka
priority: normal
severity: normal
status: open
title: Argument Clinic: negative line numbers
type: behavior
versions: Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20143>
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