From 04324ae8beb23439e371419994be8d3f7f85027a Mon Sep 17 00:00:00 2001
From: Dmitriy Kunitskiy <dkunitskiy@lyft.com>
Date: Mon, 25 Nov 2019 13:39:54 -0800
Subject: [PATCH] Make nullSink a FlushableSink (#86)

---
 null_sink.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/null_sink.go b/null_sink.go
index 36f081c..a4b6b62 100644
--- a/null_sink.go
+++ b/null_sink.go
@@ -12,3 +12,5 @@ func (s nullSink) FlushCounter(name string, value uint64) {}
 func (s nullSink) FlushGauge(name string, value uint64) {}
 
 func (s nullSink) FlushTimer(name string, value float64) {}
+
+func (s nullSink) Flush() {}