From 25dff2b7dbab54bd97b5ec22a05e594504555a12 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 15 Mar 2017 14:40:47 +0100
Subject: runProgram(): Distinguish between empty input and no input

For example, if we call brotli with an empty input, it shouldn't read
from the caller's stdin.
---
 src/libutil/compression.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/libutil/compression.cc b/src/libutil/compression.cc
index 5df97e7392..8ffd55efb2 100644
--- a/src/libutil/compression.cc
+++ b/src/libutil/compression.cc
@@ -92,7 +92,7 @@ static ref<std::string> decompressBzip2(const std::string & in)
 static ref<std::string> decompressBrotli(const std::string & in)
 {
     // FIXME: use libbrotli
-    return make_ref<std::string>(runProgram(BRO, true, {"-d"}, in));
+    return make_ref<std::string>(runProgram(BRO, true, {"-d"}, {in}));
 }
 
 ref<std::string> compress(const std::string & method, const std::string & in)
-- 
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