Fix possible NPE, #32

jline · Nov 4, 2016 · 216d28f · 216d28f
1 parent f44de2e
commit 216d28f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/jline/utils/Log.java b/src/main/java/org/jline/utils/Log.java
@@ -52,7 +52,7 @@ public static void error(final Object... messages) {
      * Helper to support rendering messages.
      */
     static void render(final PrintStream out, final Object message) {
-        if (message.getClass().isArray()) {
+        if (message != null && message.getClass().isArray()) {
             Object[] array = (Object[]) message;
 
             out.print("[");