person: simplifying memberships_by_role

Rodrigo Souto
1 parent ab843111
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
app/models/person.rb
@@ -47,7 +47,7 @@ class Person &lt; Profile
   end
    def memberships_by_role(role)
-     Profile.memberships_of(self).all(:conditions => ['role_assignments.role_id = ?', role.id])
+     memberships.where('role_assignments.role_id = ?', role.id)
    end
   has_many :friendships, :dependent => :destroy
	@@ -47,7 +47,7 @@ class Person < Profile		@@ -47,7 +47,7 @@ class Person < Profile
47	end	47	end
48		48
49	def memberships_by_role(role)	49	def memberships_by_role(role)
50	- Profile.memberships_of(self).all(:conditions => ['role_assignments.role_id = ?', role.id])	50	+ memberships.where('role_assignments.role_id = ?', role.id)
51	end	51	end
52		52
53	has_many :friendships, :dependent => :destroy	53	has_many :friendships, :dependent => :destroy