From 07546993aae7d7ebb343970a8728e3c6f47976e3 Mon Sep 17 00:00:00 2001
From: jfbu <jfbu@free.fr>
Date: Fri, 10 Jun 2016 10:14:17 +0200
Subject: [PATCH] Fix #777 (part Ia): Latex output "too deeply nested"

Allow code-blocks at maximal nesting depth of lists/quotes in LaTeX
(which by default is 6), by patching fancyvrb's original Verbatim
dealings. If code-block appears at nesting depth 6 and \@listvii (which
is supposed to configure margins) exists, it will be used, else the
\csname ... \endcsname in fancyvrb's \FV@ListNesting creates a \relax.

This is second commit improving maximal depth for code-blocks in nested
lists or quote blocks. It used to be 4, it is now at 6.
---
 sphinx/texinputs/sphinx.sty | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sphinx/texinputs/sphinx.sty b/sphinx/texinputs/sphinx.sty
index 68eaf01bd99..86fdf4db04a 100644
--- a/sphinx/texinputs/sphinx.sty
+++ b/sphinx/texinputs/sphinx.sty
@@ -334,6 +334,8 @@
        }%
   % go around fancyvrb's check of @currenvir (for case of minipage below)
   \renewcommand*{\VerbatimEnvironment}{\gdef\FV@EnvironName{Verbatim}}%
+  % go around fancyvrb's check of current list depth
+  \def\@toodeep {\advance\@listdepth\@ne}%
   % Allow breaks at special characters using \PYG... macros.
   \Sphinxbreaksatspecials
   % The list environment is needed to control perfectly the vertical space.