From 2d009366cef2358ec2c99612ae2c73068841306c Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Thu, 2 Jul 2020 09:00:52 -0700
Subject: Ipynb reader: fix duplication of 'source' attribute.
See #5408.
---
src/Text/Pandoc/Readers/Ipynb.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/Text')
diff --git a/src/Text/Pandoc/Readers/Ipynb.hs b/src/Text/Pandoc/Readers/Ipynb.hs
index 056fa431c..77e727d89 100644
--- a/src/Text/Pandoc/Readers/Ipynb.hs
+++ b/src/Text/Pandoc/Readers/Ipynb.hs
@@ -79,7 +79,7 @@ cellToBlocks opts lang c = do
case cellType c of
Ipynb.Markdown -> do
Pandoc _ bs <- walk fixImage <$> readMarkdown opts source
- let kvs' = ("source", source) : kvs
+ let kvs' = ("source", source) : [(k,v) | (k,v) <- kvs, k /= "source"]
return $ B.divWith ("",["cell","markdown"],kvs')
$ B.fromList bs
Ipynb.Heading lev -> do
--
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