view mercurial/help/common.txt @ 41404:43f9b8c0574b

notify: be more defensive aboute None values

encoding.strtolocal is the identity function on Python 2
but an actual string manipulation routine on Python 3.

In some cases, we were passing None, which caused Python 3
to barf.

Let's change the code to react properly when the value is
None.

Differential Revision: https://phab.mercurial-scm.org/D5713

.. Common link and substitution definitions.

.. |hg(1)| replace:: **hg**\ (1)
.. _hg(1): hg.1.html
.. |hgrc(5)| replace:: **hgrc**\ (5)
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