only queue process_photo jobs if the owner is local. this should cut down on some resque errors

app/models/photo.rb

@@ -25,7 +25,9 @@ class Photo < ActiveRecord::Base
   before_destroy :ensure_user_picture
   after_destroy :clear_empty_status_message
 
-  after_create :queue_processing_job
+  after_create do
+    queue_processing_job if self.author.local?
+  end
 
   after_save do
     self.status_message.update_photos_counter if status_message

spec/factories.rb

@@ -106,6 +106,14 @@ Factory.define(:photo) do |p|
   end
 end
 
+Factory.define(:remote_photo, :parent => :photo) do |p|
+  p.remote_photo_path 'https://photo.com/images/'
+  p.remote_photo_name 'kittehs.jpg'
+  p.association :author,:factory => :person
+  p.processed_image nil
+  p.unprocessed_image nil
+end
+
 Factory.define :reshare do |r|
   r.association(:root, :public => true, :factory => :status_message)
   r.association(:author, :factory => :person)

spec/models/jobs/process_photo_spec.rb

@@ -54,4 +54,13 @@ describe Jobs::ProcessPhoto do
       result.should be false
     end
   end
+
+  it 'does not throw an error if it is called on a remote photo' do
+    p = Factory(:remote_photo)
+    p.unprocessed_image = nil
+    expect{
+      result = Jobs::ProcessPhoto.perform(p.id)
+    }.to_not raise_error
+    
+  end
 end