Automattic/jetpack — pull request #1011 by jeherve (2014-08-18 08:47:30+00:00)
Title: Widget Visibility: remove get_the_terms from taxonomy check

`$post->ID` always returns null, creating a notice
That check doesn't seem needed, since we already check if we're on a taxonomy archive page or a singular page using the taxonomy

See #223 where the taxonomy check was originally added