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Diffstat (limited to 'src/lib/text_subtitle_content.cc')
| -rw-r--r-- | src/lib/text_subtitle_content.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/lib/text_subtitle_content.cc b/src/lib/text_subtitle_content.cc index 74e785ff7..4fdd690c3 100644 --- a/src/lib/text_subtitle_content.cc +++ b/src/lib/text_subtitle_content.cc @@ -79,7 +79,11 @@ TextSubtitleContent::as_xml (xmlpp::Node* node) const { node->add_child("Type")->add_child_text ("TextSubtitle"); Content::as_xml (node); - subtitle->as_xml (node); + + if (subtitle) { + subtitle->as_xml (node); + } + node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ())); } |