lib/soulmate.rb in soulmate-0.1.1 vs lib/soulmate.rb in soulmate-0.1.2

@@ -21,10 +21,10 @@
     redis
   end
 
   def redis
     @redis ||= (
-      url = URI(@redis_url || "redis://127.0.0.1:6379/0")
+      url = URI(@redis_url || ENV["REDIS_URL"] || "redis://127.0.0.1:6379/0")
 
       ::Redis.new({
         :host => url.host,
         :port => url.port,
         :db => url.path[1..-1],