[2164] Add virtual to the RRset::getRRsig() method

This seems to be required in our coding style.

diff --git a/src/lib/dns/rrset.h b/src/lib/dns/rrset.h
index e28621ca9390d4c56e26aac0119dc70ac0031242..4721fd26ca5f20950915b6c83540a6a304527b3e 100644 (file)
--- a/src/lib/dns/rrset.h
+++ b/src/lib/dns/rrset.h
@@ -876,7 +876,8 @@ public:
     virtual void removeRRsig() { rrsig_ = RRsetPtr(); }
 
     /// \brief Return a pointer to this RRset's RRSIG RRset
-    RRsetPtr getRRsig() const { return (rrsig_); }
+    virtual RRsetPtr getRRsig() const { return (rrsig_); }
+
 private:
     RRsetPtr rrsig_;
 };