diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Text/Pandoc/Citeproc.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Citeproc.hs b/src/Text/Pandoc/Citeproc.hs index ca1ab9f96..e87ddcbcd 100644 --- a/src/Text/Pandoc/Citeproc.hs +++ b/src/Text/Pandoc/Citeproc.hs @@ -507,7 +507,9 @@ linkifyVariables ref = x'' = if "://" `T.isInfixOf` x' then x' else pref <> x' - in FancyVal (B.link x'' "" (B.str x')) + in if T.null x' + then x + else FancyVal (B.link x'' "" (B.str x')) extractText :: Val Inlines -> Text extractText (TextVal x) = x |