Reset lang_options before reading headers

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 6adafdf18ecfeaf5afd6173cea26750b50fb4706..fe259df8d739050412f8dc32449ee29aa4f46aba 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -971,6 +971,8 @@ int Buffer::readHeader(Lexer & lex)
        params().lineno_opts.clear();
        params().nomencl_opts.clear();
        params().spellignore().clear();
+       params().lang_options_babel_.clear();
+       params().lang_options_polyglossia_.clear();
 
        for (int i = 0; i < 4; ++i) {
                params().user_defined_bullet(i) = ITEMIZE_DEFAULTS[i];