Make sure visit exists first

Andrew Kane committed Mar 02, 2014

commit 2338ae5af870052ab3ea920595f9f853af74dce0

Showing 2 changed files with 5 additions and 6 deletions

README.md +1 -1

@@	@@ -51,7 +51,7 @@ You can store the visit id on any model. For instance, when someone places an or

	```ruby
	Order.create(
-	visit_id: current_visit.id,
+	visit_id: current_visit.try(:id),
	# ... other attributes ...
	)
	```

ahoy_matey.rb b/lib/ahoy_matey.rb +4 -5

@@	@@ -15,14 +15,13 @@ ActionController::Base.send :include, Ahoy::Controller

	if defined?(Warden)
	Warden::Manager.after_authentication do \|user, auth, opts\|
-	p user
-	p auth.env
-	p opts
	request = Rack::Request.new(auth.env)
	if request.cookies["ahoy_visit"]
	visit = Ahoy::Visit.where(visit_token: request.cookies["ahoy_visit"]).first
-	visit.user = user
-	visit.save!
+	if visit
+	visit.user = user
+	visit.save!
+	end
	end
	end
	end