From a3ff7cc8cd7c4e57a4e6d5a885d515946081239f Mon Sep 17 00:00:00 2001
From: Cezary Baginski <cezary@chronomantic.net>
Date: Tue, 3 May 2016 00:03:50 +0200
Subject: [PATCH] Avoid crashing after fd is closed (fix: #41)

---
 lib/rb-inotify/event.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rb-inotify/event.rb b/lib/rb-inotify/event.rb
index f6e9551..11701ac 100644
--- a/lib/rb-inotify/event.rb
+++ b/lib/rb-inotify/event.rb
@@ -125,7 +125,7 @@ def initialize(data, notifier)
     #
     # @private
     def callback!
-      watcher.callback!(self)
+      watcher && watcher.callback!(self)
     end
 
     # Returns the size of this event object in bytes,