From 9335e2907b47a72938710ae75d00f34f2be242ef Mon Sep 17 00:00:00 2001
From: Lex Manos <LexManos@gmail.com>
Date: Sat, 21 Feb 2015 19:48:48 -0800
Subject: [PATCH] Fix NPEs in mlast commit.

---
 .../net/minecraftforge/fml/common/FMLModContainer.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/fml/src/main/java/net/minecraftforge/fml/common/FMLModContainer.java b/fml/src/main/java/net/minecraftforge/fml/common/FMLModContainer.java
index 1b6bb1914..a3f06f25e 100644
--- a/fml/src/main/java/net/minecraftforge/fml/common/FMLModContainer.java
+++ b/fml/src/main/java/net/minecraftforge/fml/common/FMLModContainer.java
@@ -613,11 +613,17 @@ public class FMLModContainer implements ModContainer
         return candidate.getContainedPackages();
     }
 
+    private boolean isTrue(Boolean value)
+    {
+        if (value == null) return false;
+        return value.booleanValue();
+    }
+
     @Override
     public boolean shouldLoadInEnvironment()
     {
-        boolean clientSideOnly = (Boolean)this.descriptor.get("clientSideOnly");
-        boolean serverSideOnly = (Boolean)this.descriptor.get("serverSideOnly");
+        boolean clientSideOnly = isTrue((Boolean)descriptor.get("clientSideOnly"));
+        boolean serverSideOnly = isTrue((Boolean)descriptor.get("serverSideOnly"));
 
         if (clientSideOnly && serverSideOnly)
             throw new RuntimeException("Mod annotation claims to be both client and server side only!");