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-rw-r--r--README1
-rw-r--r--src/Text/Pandoc/Shared.hs6
2 files changed, 6 insertions, 1 deletions
diff --git a/README b/README
index e5de97556..c25d611d6 100644
--- a/README
+++ b/README
@@ -980,6 +980,7 @@ automatically assigned a unique identifier based on the header text.
To derive the identifier from the header text,
- Remove all formatting, links, etc.
+ - Remove all footnotes.
- Remove all punctuation, except underscores, hyphens, and periods.
- Replace all spaces and newlines with hyphens.
- Convert all alphabetic characters to lowercase.
diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs
index 72b467da5..eef150351 100644
--- a/src/Text/Pandoc/Shared.hs
+++ b/src/Text/Pandoc/Shared.hs
@@ -384,8 +384,10 @@ consolidateInlines (x : xs) = x : consolidateInlines xs
consolidateInlines [] = []
-- | Convert list of inlines to a string with formatting removed.
+-- Footnotes are skipped (since we don't want their contents in link
+-- labels).
stringify :: [Inline] -> String
-stringify = query go
+stringify = query go . walk deNote
where go :: Inline -> [Char]
go Space = " "
go (Str x) = x
@@ -393,6 +395,8 @@ stringify = query go
go (Math _ x) = x
go LineBreak = " "
go _ = ""
+ deNote (Note _) = Str ""
+ deNote x = x
-- | Change final list item from @Para@ to @Plain@ if the list contains
-- no other @Para@ blocks.