From 504e799b943a4a3576d23f49c496b302e1e389b8 Mon Sep 17 00:00:00 2001
From: Kirill Ignatiev <ikirill@users.noreply.github.com>
Date: Tue, 9 Nov 2021 14:07:51 +0000
Subject: [PATCH] Seek to beginning of IOBuffer before returning it
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It’s impossible to read from an IOBuffer that was just written to: its
position is set to its end and reading from it results in EOFError.
---
 src/message.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/message.jl b/src/message.jl
index cdeb292..b6e5bba 100644
--- a/src/message.jl
+++ b/src/message.jl
@@ -116,6 +116,7 @@ Base.unsafe_string(zmsg::Message) = @preserve zmsg unsafe_string(pointer(zmsg),
 function Base.convert(::Type{IOStream}, zmsg::Message)
     s = IOBuffer()
     write(s, zmsg)
+    seek(s, 0)
     return s
 end