From f5c990468b1cc0e6280735c17b99b6dc682b5182 Mon Sep 17 00:00:00 2001
From: Eric Bottard <eric.bottard+github@gmail.com>
Date: Sun, 27 Dec 2015 18:08:52 +0100
Subject: [PATCH] Handle (no) result of null methods

---
 .../org/springframework/shell2/result/ResultHandlers.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/springframework/shell2/result/ResultHandlers.java b/src/main/java/org/springframework/shell2/result/ResultHandlers.java
index 574bd311..5311bdb0 100644
--- a/src/main/java/org/springframework/shell2/result/ResultHandlers.java
+++ b/src/main/java/org/springframework/shell2/result/ResultHandlers.java
@@ -38,7 +38,10 @@ public class ResultHandlers {
 
 	@SuppressWarnings("unchecked")
 	public void handleResult(Object result) {
-		Class<?> clazz = result == null ? null : result.getClass();
+		if (result == null) { // void methods
+			return;
+		}
+		Class<?> clazz = result.getClass();
 		ResultHandler handler = getResultHandler(clazz);
 		handler.handleResult(result);
 	}