Support serializing TLV fields which may or may not be present

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 402398d5f153888a957d086072e79a11f147f69d..b1416c30f53becd5450306dcb3daa64db02181f0 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -4651,7 +4651,7 @@ impl<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> Writeable f
                        session_priv.write(writer)?;
                }
 
-               write_tlv_fields!(writer, {});
+               write_tlv_fields!(writer, {}, {});
 
                Ok(())
        }