diff options
Diffstat (limited to 'src/lib/film.cc')
| -rw-r--r-- | src/lib/film.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/film.cc b/src/lib/film.cc index 2780dbf5c..b4ad0d0f4 100644 --- a/src/lib/film.cc +++ b/src/lib/film.cc @@ -775,7 +775,7 @@ Film::subtitle_languages () const { pair<optional<dcp::LanguageTag>, vector<dcp::LanguageTag>> result; for (auto i: content()) { - for (auto text: i->text) { + for (auto const& text: i->text) { if (text->use() && text->type() == TextType::OPEN_SUBTITLE && text->language()) { if (text->language_is_additional()) { result.second.push_back(text->language().get()); |