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Avoid empty option in babelCall

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Juergen Spitzmueller 2024-08-25 13:23:57 +02:00
parent b625138be6
commit 66aa0d8699
1 changed files with 1 additions and 1 deletions
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src/BufferParams.cpp
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@ -3539,7 +3539,7 @@ string BufferParams::babelCall(LaTeXFeatures const & features, string lang_opts,
lang_opts = getStringFromVector(blangs); lang_opts = getStringFromVector(blangs);
// The prefs may require the languages to // The prefs may require the languages to
// be submitted to babel itself (not the class). // be submitted to babel itself (not the class).
if (langoptions || have_mods) if ((langoptions || have_mods) && !lang_opts.empty())
return "\\usepackage[" + lang_opts + "]{babel}" + os.str(); return "\\usepackage[" + lang_opts + "]{babel}" + os.str();
return "\\usepackage{babel}" + os.str(); return "\\usepackage{babel}" + os.str();
} }