<ContentVersion> is optional in Interop so we can't assume it's there.

[libdcp.git] / src / cpl.h

diff --git a/src/cpl.h b/src/cpl.h
index 72366ee3d9bbe0a2f6e996c4614a524fa212036b..c1f505dfe964550594d8e22204e75e8e52a32e92 100644 (file)
--- a/src/cpl.h
+++ b/src/cpl.h
@@ -140,7 +140,7 @@ public:
                return _content_kind;
        }
 
-       ContentVersion content_version () const;
+       boost::optional<ContentVersion> content_version () const;
 
        std::vector<ContentVersion> content_versions () const {
                return _content_versions;