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-rw-r--r--src/asset.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/asset.h b/src/asset.h
index 4d26a4bc..e078f44b 100644
--- a/src/asset.h
+++ b/src/asset.h
@@ -66,9 +66,11 @@ public:
*/
void write_to_assetmap (std::ostream& s) const;
- std::list<std::string> equals (boost::shared_ptr<const Asset> other, EqualityFlags flags) const;
+ virtual std::list<std::string> equals (boost::shared_ptr<const Asset> other, EqualityFlags flags) const;
protected:
+ friend class PictureAsset;
+
/** Fill in a ADSCP::WriteInfo struct.
* @param w struct to fill in.
*/