From 5577d48dcfdc4b610cdf08c94f254be6a7a00275 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 15 Sep 2014 18:50:38 -0700
Subject: [PATCH] Don't crash if no files are present in /dev/input

---
 src/com/limelight/binding/input/evdev/EvdevWatcher.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/limelight/binding/input/evdev/EvdevWatcher.java b/src/com/limelight/binding/input/evdev/EvdevWatcher.java
index 806901ec..0f584300 100644
--- a/src/com/limelight/binding/input/evdev/EvdevWatcher.java
+++ b/src/com/limelight/binding/input/evdev/EvdevWatcher.java
@@ -67,6 +67,9 @@ public class EvdevWatcher {
 		// Rundown existing files
 		File devInputDir = new File(PATH);
 		File[] files = devInputDir.listFiles();
+		if (files == null) {
+			return new File[0];
+		}
 		
 		// Set desired permissions
 		String[] filePaths = new String[files.length];