From: est31 <MTest31@outlook.com>
Date: Wed, 3 Aug 2016 22:29:06 +0000 (+0200)
Subject: test_map_settings_manager: Fix Wunused-result warning
X-Git-Tag: 0.4.15~294
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4ec667190967591727294ebbca0a38259fc006c7;p=oweals%2Fminetest.git

test_map_settings_manager: Fix Wunused-result warning
---

diff --git a/src/unittest/test_map_settings_manager.cpp b/src/unittest/test_map_settings_manager.cpp
index b2ad53192..597ec9a31 100644
--- a/src/unittest/test_map_settings_manager.cpp
+++ b/src/unittest/test_map_settings_manager.cpp
@@ -81,7 +81,7 @@ std::string read_file_to_string(const std::string &filepath)
 
 	buf.resize(filesize);
 
-	fread(&buf[0], 1, filesize, f);
+	UASSERTEQ(size_t, fread(&buf[0], 1, filesize, f), 1);
 
 	fclose(f);
 	return buf;