tree d1712ab2aff052cfb8b198f37096fe24b1691054
parent 804c8709e35d14691afb0ac876af91b4a972e899
author Chinmay D. Pai <chinmaydpai@gmail.com> 1590261844 +0530
committer mergify-bot <noreply@mergify.io> 1590305074 +0000

fix: set default posting_date value to None

using mutable python defaults, and especially function calls, inside
function definitions causes bugs that can be really hard to debug
sometimes. please refrain from using such defaults.

instead, using None is almost always a sane default. the values can
then be manipulated inside the function instead.

Signed-off-by: Chinmay D. Pai <chinmaydpai@gmail.com>
(cherry picked from commit 0d147b011e5a9685de81564170f0668070d75af4)