From 3a31fe68efcf80888294a1d3d33751d266d4de07 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Mon, 5 Jul 2021 14:45:07 -0700
Subject: Add command test for #7394.

And fix a small bug in handling of citations in notes, which
led to commas at the end of sentences in some cases.
---
 src/Text/Pandoc/Citeproc.hs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/Text/Pandoc/Citeproc.hs')

diff --git a/src/Text/Pandoc/Citeproc.hs b/src/Text/Pandoc/Citeproc.hs
index 6e2d9ce7e..246f54516 100644
--- a/src/Text/Pandoc/Citeproc.hs
+++ b/src/Text/Pandoc/Citeproc.hs
@@ -612,6 +612,7 @@ deNote (Note bs) =
   noteInParens x = [x]
 
   noteAfterComma needsPer (Span ("",["csl-note"],[]) ils)
+    | not (null ils)
        = Str "," : Space :
          if needsPer
             then ils
-- 
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