From 561afac0bc004e324358782c30a18eae0cd3cc4c Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 31 May 2016 11:15:21 -0700
Subject: brazilian -> brazil for polyglossia.

Closes #2953.
---
 src/Text/Pandoc/Writers/LaTeX.hs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/Text')

diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs
index be9fd7ad7..888c866a6 100644
--- a/src/Text/Pandoc/Writers/LaTeX.hs
+++ b/src/Text/Pandoc/Writers/LaTeX.hs
@@ -1197,7 +1197,9 @@ toBabel x                    = commonFromBcp47 x
 -- https://tools.ietf.org/html/bcp47#section-2.1
 commonFromBcp47 :: [String] -> String
 commonFromBcp47 [] = ""
-commonFromBcp47 ("pt":"BR":_)            = "brazilian"
+commonFromBcp47 ("pt":"BR":_)            = "brazil"
+-- Note: documentation says "brazilian" works too, but it doesn't seem to work
+-- on some systems.  See #2953.
 commonFromBcp47 ("sr":"Cyrl":_)          = "serbianc"
 commonFromBcp47 ("zh":"Latn":"pinyin":_) = "pinyin"
 commonFromBcp47 x = fromIso $ head x
-- 
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