From d15d7228723ae5fa99036105c4df951ca9e40f1a Mon Sep 17 00:00:00 2001
From: Reinier Zwitserloot <reinier@zwitserloot.com>
Date: Mon, 29 Oct 2012 22:21:15 +0100
Subject: fix for issue #423: @ExtensionMethods failed with an NPE in the
 handler on javac if generated constructors are involved.

---
 src/core/lombok/javac/handlers/HandleExtensionMethod.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/core/lombok/javac')

diff --git a/src/core/lombok/javac/handlers/HandleExtensionMethod.java b/src/core/lombok/javac/handlers/HandleExtensionMethod.java
index 717afbc5..788a16a0 100644
--- a/src/core/lombok/javac/handlers/HandleExtensionMethod.java
+++ b/src/core/lombok/javac/handlers/HandleExtensionMethod.java
@@ -147,10 +147,15 @@ public class HandleExtensionMethod extends JavacAnnotationHandler<ExtensionMetho
 			handleMethodCall((JCMethodInvocation) tree);
 			return super.visitMethodInvocation(tree, p);
 		}
-
+		
 		private void handleMethodCall(final JCMethodInvocation methodCall) {
 			JavacNode methodCallNode = annotationNode.getAst().get(methodCall);
 			
+			if (methodCallNode == null) {
+				// This should mean the node does not exist in the source at all. This is the case for generated nodes, such as implicit super() calls.
+				return;
+			}
+			
 			JavacNode surroundingType = upToTypeNode(methodCallNode);
 			
 			TypeSymbol surroundingTypeSymbol = ((JCClassDecl)surroundingType.get()).sym;
-- 
cgit