From d56c9889c43964ddc3d328d9ec5e498ee198524f Mon Sep 17 00:00:00 2001
From: Ivan Shynkarenka <chronoxor@gmail.com>
Date: Mon, 10 Apr 2017 23:07:17 +0300
Subject: [PATCH] Fix Visual Studio 2017 new warning (C4244: 'argument':
 conversion from 'int' to 'const char', possible loss of data)

---
 fmt/ostream.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fmt/ostream.h b/fmt/ostream.h
index f529e24146b1..f3cd747b252c 100644
--- a/fmt/ostream.h
+++ b/fmt/ostream.h
@@ -38,7 +38,7 @@ class FormatBuf : public std::basic_streambuf<Char> {
 
   int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
     if (!traits_type::eq_int_type(ch, traits_type::eof()))
-      buffer_.push_back(ch);
+      buffer_.push_back(static_cast<Char>(ch));
     return ch;
   }