Beamer template: fix incompatibility of section slides with natbib.

Natbib (and presumably biblatex) bibliography commands create
their own section.  Since these are in frame environments,
we have an incompatibility with the `\AtBeginSection` macro
which creates a special frame when a new section occurs.
(We can't have a frame inside another frame.)

This change disables `\AtBeginSection` inside bibliography
slides.

Thinks to Yihui Xie for bringing the problem to my attention.
This supersedes #145.  See discussion there.
This commit is contained in:
John MacFarlane 2015-10-29 10:21:56 -07:00
parent 95201a0885
commit d1ba023d9e

@ -1 +1 @@
Subproject commit de2e524e7df0a9d4159f2794deaa2e1847c87d46
Subproject commit a3c8439ad6e8d1da89be1069a9d62bedd62a3279