From 9d412dd0754ce9eadf0f6122437d66d1dbfbf35c Mon Sep 17 00:00:00 2001
From: Loic Blot <loic.blot@unix-experience.fr>
Date: Wed, 26 Jul 2017 23:11:46 +0200
Subject: Remove unused Map::getDayNightDiff + fix one undefined variable in
 mapblock.cpp

---
 src/mapblock.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mapblock.cpp')

diff --git a/src/mapblock.cpp b/src/mapblock.cpp
index ed4f09692..910e91316 100644
--- a/src/mapblock.cpp
+++ b/src/mapblock.cpp
@@ -361,7 +361,7 @@ void MapBlock::actuallyUpdateDayNightDiff()
 		return;
 	}
 
-	bool differs;
+	bool differs = false;
 
 	/*
 		Check if any lighting value differs
@@ -465,7 +465,7 @@ static void getBlockNodeIdMapping(NameIdMapping *nimap, MapNode *nodes,
 
 			const ContentFeatures &f = nodedef->get(global_id);
 			const std::string &name = f.name;
-			if(name == "")
+			if (name.empty())
 				unknown_contents.insert(global_id);
 			else
 				nimap->set(id, name);
-- 
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