From 8e451911c97feedc1e74503c4095f26e53919e99 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Mon, 30 Jun 2014 19:11:20 -0700
Subject: [PATCH] Fix a warning.

---
 test/util-test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/util-test.cc b/test/util-test.cc
index af78cd16..bceeaa49 100644
--- a/test/util-test.cc
+++ b/test/util-test.cc
@@ -238,7 +238,7 @@ TEST(UtilTest, FormatWinErrorMessage) {
   fmt::Writer actual_message;
   fmt::internal::FormatWinErrorMessage(
       actual_message, ERROR_FILE_EXISTS, "test");
-  EXPECT_EQ(fmt::format("test: {}", fmt::str(utf8_message)),
+  EXPECT_EQ(fmt::format("test: {}", utf8_message.str()),
       actual_message.str());
 }