From d9226363114d446f5af0f53345be8811a3ed8d42 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sun, 1 Feb 2015 05:18:51 +0100
Subject: Don't throw an exception when a compound field is not found

---
 src/NBT/CompoundTag.hpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/NBT/CompoundTag.hpp b/src/NBT/CompoundTag.hpp
index 28efc41..39fa25d 100644
--- a/src/NBT/CompoundTag.hpp
+++ b/src/NBT/CompoundTag.hpp
@@ -54,13 +54,15 @@ public:
 		return Type::Compound;
 	}
 
-	template<typename T>
-	std::shared_ptr<const T> get(const std::string &key) const {
-		return std::dynamic_pointer_cast<const T>(at(key));
+	template<typename T> std::shared_ptr<const T> get(const std::string &key) const {
+		auto it = find(key);
+		if (it == end())
+			return std::shared_ptr<const T>();
+
+		return std::dynamic_pointer_cast<const T>(it->second);
 	}
 
-	template<typename T, typename... Args>
-		std::shared_ptr<const T> get(const std::string &key, const Args &...args) const {
+	template<typename T, typename... Args> std::shared_ptr<const T> get(const std::string &key, const Args &...args) const {
 		std::shared_ptr<const CompoundTag> tag = get<CompoundTag>(key);
 		if (!tag)
 			return std::shared_ptr<const T>();
-- 
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