From f649eccc516adb8273436118206e36256b7cd28c Mon Sep 17 00:00:00 2001
From: Christian <cpw@weeksfamily.ca>
Date: Thu, 31 Jul 2014 09:53:27 -0230
Subject: [PATCH] Default collections, so that we don't crash if
 useDependencyInfo is true. Closes #485

---
 fml/src/main/java/cpw/mods/fml/common/ModMetadata.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/fml/src/main/java/cpw/mods/fml/common/ModMetadata.java b/fml/src/main/java/cpw/mods/fml/common/ModMetadata.java
index 16ebb0146..13f49ad79 100644
--- a/fml/src/main/java/cpw/mods/fml/common/ModMetadata.java
+++ b/fml/src/main/java/cpw/mods/fml/common/ModMetadata.java
@@ -17,6 +17,7 @@ import java.util.Set;
 
 import com.google.common.base.Joiner;
 import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
 import com.google.gson.annotations.SerializedName;
 
 import cpw.mods.fml.common.functions.ModNameFunction;
@@ -49,9 +50,9 @@ public class ModMetadata
     public transient List<ModContainer> childMods = Lists.newArrayList();
 
     public boolean useDependencyInformation;
-    public Set<ArtifactVersion> requiredMods;
-    public List<ArtifactVersion> dependencies;
-    public List<ArtifactVersion> dependants;
+    public Set<ArtifactVersion> requiredMods = Sets.newHashSet();
+    public List<ArtifactVersion> dependencies = Lists.newArrayList();
+    public List<ArtifactVersion> dependants = Lists.newArrayList();
     // this field is not for use in the json
     public transient boolean autogenerated;