diff options
Diffstat (limited to 'src/Text/Pandoc/PDF.hs')
| -rw-r--r-- | src/Text/Pandoc/PDF.hs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs index b3d0fcbb8..85689fa9b 100644 --- a/src/Text/Pandoc/PDF.hs +++ b/src/Text/Pandoc/PDF.hs @@ -72,9 +72,9 @@ extractMsg log' = do let msg' = dropWhile (not . ("!" `BC.isPrefixOf`)) $ BC.lines log' let (msg'',rest) = break ("l." `BC.isPrefixOf`) msg' let lineno = take 1 rest - if not (null msg') - then BC.unlines (msg'' ++ lineno) - else "Unknown errorR" + if null msg' + then log' + else BC.unlines (msg'' ++ lineno) parseLine :: ByteString -> Bool parseLine ln = @@ -101,7 +101,7 @@ runTeXProgram program runsLeft tmpDir source = do hClose h let programArgs = ["-halt-on-error", "-interaction", "nonstopmode", "-output-directory", tmpDir, file] - (exit, out, _err) <- readCommand program programArgs + (exit, out, err) <- readCommand program programArgs removeFile file let pdfFile = replaceDirectory (replaceExtension file ".pdf") tmpDir pdfExists <- doesFileExist pdfFile @@ -110,7 +110,7 @@ runTeXProgram program runsLeft tmpDir source = do else return Nothing if hasUndefinedRefs out && runsLeft > 0 then runTeXProgram program (runsLeft - 1) tmpDir source - else return (exit, out, pdf) + else return (exit, out <> err, pdf) -- utility functions |