From 85aacbee64680e60b22e8a729756b0a3882f8b8f Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Thu, 13 Aug 2020 14:47:53 +0000
Subject: Use `TeeSink` and `TeeSouce` in a few more places

---
 src/libutil/archive.cc | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/libutil/archive.cc')

diff --git a/src/libutil/archive.cc b/src/libutil/archive.cc
index ce7cf9754..14399dea3 100644
--- a/src/libutil/archive.cc
+++ b/src/libutil/archive.cc
@@ -366,11 +366,7 @@ void copyNAR(Source & source, Sink & sink)
 
     ParseSink parseSink; /* null sink; just parse the NAR */
 
-    LambdaSource wrapper([&](unsigned char * data, size_t len) {
-        auto n = source.read(data, len);
-        sink(data, n);
-        return n;
-    });
+    TeeSource wrapper { source, sink };
 
     parseDump(parseSink, wrapper);
 }
-- 
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