From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Sun, 21 Aug 2016 18:23:04 +0000 (-0300)
Subject: docs-rst: Fix an warning when in interactive mode
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ba1377fba7047a86c31981363cbd9e65b1ca2763;p=openwrt%2Fstaging%2Fblogic.git

docs-rst: Fix an warning when in interactive mode

When XeLaTeX is in interactive mode, it complains that
py@noticelength already exists. Rename it and declare it
only once to avoid such messages.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 2a02a817b1a0..85e9f16b1d98 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -282,14 +282,14 @@ latex_elements = {
 	\\definecolor{WarningColor}{RGB}{255,204,204}
 	\\definecolor{AttentionColor}{RGB}{255,255,204}
 	\\definecolor{OtherColor}{RGB}{204,204,204}
+        \\newlength{\\mynoticelength}
         \\makeatletter\\newenvironment{coloredbox}[1]{%
-	   \\newlength{\\py@noticelength}
 	   \\setlength{\\fboxrule}{1pt}
 	   \\setlength{\\fboxsep}{7pt}
-	   \\setlength{\\py@noticelength}{\\linewidth}
-	   \\addtolength{\\py@noticelength}{-2\\fboxsep}
-	   \\addtolength{\\py@noticelength}{-2\\fboxrule}
-           \\begin{lrbox}{\\@tempboxa}\\begin{minipage}{\\py@noticelength}}{\\end{minipage}\\end{lrbox}%
+	   \\setlength{\\mynoticelength}{\\linewidth}
+	   \\addtolength{\\mynoticelength}{-2\\fboxsep}
+	   \\addtolength{\\mynoticelength}{-2\\fboxrule}
+           \\begin{lrbox}{\\@tempboxa}\\begin{minipage}{\\mynoticelength}}{\\end{minipage}\\end{lrbox}%
 	   \\ifthenelse%
 	      {\\equal{\\py@noticetype}{note}}%
 	      {\\colorbox{NoteColor}{\\usebox{\\@tempboxa}}}%