From 4b754b51f9007772eb52177c291dac5811dba25c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonne=20Ha=C3=9F?= <me@jhass.eu>
Date: Sat, 20 Sep 2014 13:39:09 +0200
Subject: [PATCH] Discard dispatch jobs of already deleted records

---
 app/workers/deferred_dispatch.rb       | 1 +
 spec/workers/deferred_dispatch_spec.rb | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 spec/workers/deferred_dispatch_spec.rb

diff --git a/app/workers/deferred_dispatch.rb b/app/workers/deferred_dispatch.rb
index cbb87581a..46fa894c3 100644
--- a/app/workers/deferred_dispatch.rb
+++ b/app/workers/deferred_dispatch.rb
@@ -17,6 +17,7 @@ module Workers
       end
 
       Postzord::Dispatcher.build(user, object, opts).post
+    rescue ActiveRecord::RecordNotFound # The target got deleted before the job was run
     end
   end
 end
diff --git a/spec/workers/deferred_dispatch_spec.rb b/spec/workers/deferred_dispatch_spec.rb
new file mode 100644
index 000000000..f0a20d768
--- /dev/null
+++ b/spec/workers/deferred_dispatch_spec.rb
@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe Workers::DeferredDispatch do
+  it "handles non existing records gracefully" do
+    expect {
+      described_class.new.perform(alice.id, 'Comment', 0, {})
+    }.to_not raise_error
+  end
+end