git.iko.soy/typeable/pandoc
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Merge pull request #1870 from mb21/fix-xelatex-recommendation

Don't log "Try xelatex..." if xelatex already in use

commit519b80f06dc83e3b6957b444f808b68514043bbf authorMatthew Pickering <matthewtpickering@gmail.com> dateSun 11 Jan 2015, 22:14 (12 years ago) parente2d86df6aa41b8
1 file changed+3−2
compare with master
unifiedsplit
src/Text/Pandoc/PDF.hs+3−2
src/Text/Pandoc/PDF.hs+3−2
@@ -146,8 +146,9 @@ tex2pdf' verbose tmpDir program source = do
146146 let logmsg = extractMsg log'
147147 let extramsg =
148148 case logmsg of
149− x | "! Package inputenc Error" `BC.isPrefixOf` x ->
150− "\nTry running pandoc with --latex-engine=xelatex."
149+ x | ("! Package inputenc Error" `BC.isPrefixOf` x
150+ && program /= "xelatex")
151+ -> "\nTry running pandoc with --latex-engine=xelatex."
151152 _ -> ""
152153 return $ Left $ logmsg <> extramsg
153154 (ExitSuccess, Nothing) -> return $ Left ""