From 3a46612d883e89eaaafc41c42e98bff6253e5cd1 Mon Sep 17 00:00:00 2001
From: Evgeny Khramtsov <ekhramtsov@process-one.net>
Date: Tue, 5 Nov 2019 17:51:12 +0300
Subject: Fix unicode string formatting

Fixes #3066
---
 src/str.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/str.erl b/src/str.erl
index 07a5d09d5..16f866972 100644
--- a/src/str.erl
+++ b/src/str.erl
@@ -286,7 +286,7 @@ suffix(B1, B2) ->
 -spec format(io:format(), list()) -> binary().
 
 format(Format, Args) ->
-    iolist_to_binary(io_lib:format(Format, Args)).
+    unicode:characters_to_binary(io_lib:format(Format, Args)).
 
 
 -spec sha(iodata()) -> binary().
-- 
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