role.rb in runcible-1.3.0

- old
+ new
@@ -19,41 +19,38 @@
 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-
 module Runcible
   module Resources
     # @see https://pulp-dev-guide.readthedocs.org/en/latest/rest-api/role/index.html
     class Role < Runcible::Base
-
       # Generates the API path for Roles
       #
       # @param  [String]  id  the ID of the role
       # @return [String]      the role path, may contain the ID if passed
-      def self.path(id=nil)
-        (id == nil) ? "roles/" : "roles/#{id}/" 
+      def self.path(id = nil)
+        (id.nil?) ? 'roles/' : "roles/#{id}/"
       end
 
       # Adds a user to a role
       #
       # @param  [String]                id    the ID of the role
       # @param  [String]                login the login of the user being added
-      # @return [RestClient::Response]            
+      # @return [RestClient::Response]
       def add(id, login)
-        required = required_params(binding.send(:local_variables), binding, ["id"])
+        required = required_params(binding.send(:local_variables), binding, ['id'])
         call(:post, "#{path(id)}users/", :payload => { :required => required })
       end
 
       # Removes a user from a role
       #
       # @param  [String]                id    the ID of the role
       # @param  [String]                login the login of the user being removed
-      # @return [RestClient::Response]            
+      # @return [RestClient::Response]
       def remove(id, login)
         call(:delete, "#{path(id)}users/#{login}/")
       end
-
     end
   end
 end