A null key -> bytes should return null.

dustin · dustin · commit fe634da3901a · 2008-12-19T19:36:42.000-08:00
diff --git a/src/main/java/net/spy/memcached/util/KeyUtil.java b/src/main/java/net/spy/memcached/util/KeyUtil.java
@@ -17,7 +17,7 @@ public class KeyUtil {
 	 */
 	public static byte[] getKeyBytes(String k) {
 		try {
-			return k.getBytes("UTF-8");
+			return k == null ? null : k.getBytes("UTF-8");
 		} catch (UnsupportedEncodingException e) {
 			throw new RuntimeException(e);
 		}

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ public class KeyUtil {`
`17`	`17`	`*/`
`18`	`18`	`public static byte[] getKeyBytes(String k) {`
`19`	`19`	`try {`
`20`		`- return k.getBytes("UTF-8");`
	`20`	`+ return k == null ? null : k.getBytes("UTF-8");`
`21`	`21`	`} catch (UnsupportedEncodingException e) {`
`22`	`22`	`throw new RuntimeException(e);`
`23`	`23`	`}`