Aligned the establish connection paramater handling to be similar to …

…latest version of rails
composite-primary-keys · May 1, 2015 · e1b1eeb · e1b1eeb
1 parent 38533b8
commit e1b1eeb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/composite_primary_keys/connection_adapters/abstract/connection_specification_changes.rb b/lib/composite_primary_keys/connection_adapters/abstract/connection_specification_changes.rb
@@ -9,7 +9,7 @@ def self.load_cpk_adapter(adapter)
       end
     end
 
-    def self.establish_connection(spec = ENV["DATABASE_URL"])
+    def self.establish_connection(spec = nil)
       spec     ||= ActiveRecord::ConnectionHandling::DEFAULT_ENV.call.to_sym
       resolver =   ConnectionAdapters::ConnectionSpecification::Resolver.new configurations
       spec     =   resolver.spec(spec)