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| author | John MacFarlane <jgm@berkeley.edu> | 2020-11-17 23:12:32 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2020-11-17 23:12:32 -0800 |
| commit | efa34a8de67409a5604207e016b0a49e525c2db6 (patch) | |
| tree | 5099b2e5aa0e0b67392996899118f12e01bc2f22 /src/Text/Pandoc/Readers/BibTeX.hs | |
| parent | bf3fea0a8cc65d140db55fc1af88be17d4df3e8b (diff) | |
| download | pandoc-efa34a8de67409a5604207e016b0a49e525c2db6.tar.gz | |
Bibtex reader: fall back on en-US if locale for LANG not found.
This reproduces earlier pandoc-citeproc behavior.
Closes jgm/citeproc#26.
Diffstat (limited to 'src/Text/Pandoc/Readers/BibTeX.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/BibTeX.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Readers/BibTeX.hs b/src/Text/Pandoc/Readers/BibTeX.hs index b7285e306..6c96ab30a 100644 --- a/src/Text/Pandoc/Readers/BibTeX.hs +++ b/src/Text/Pandoc/Readers/BibTeX.hs @@ -51,7 +51,10 @@ readBibTeX' variant _opts t = do lang <- maybe (Lang "en" (Just "US")) parseLang <$> lookupEnv "LANG" locale <- case getLocale lang of - Left e -> throwError $ PandocCiteprocError e + Left e -> + case getLocale (Lang "en" (Just "US")) of + Right l -> return l + Left _ -> throwError $ PandocCiteprocError e Right l -> return l case BibTeX.readBibtexString variant locale (const True) t of Left e -> throwError $ PandocParsecError t e |