lib/y_petri/simulation/elements/access.rb in y_petri-2.1.9 vs lib/y_petri/simulation/elements/access.rb in y_petri-2.1.10

@@ -20,10 +20,10 @@
     end
 
     # Elements of the simulation (belonging to the net).
     # 
     def ee( ids=nil )
-      elements( ids ).sources
+      elements( ids ).map &:source
     end
 
     # Names of the simulation's elements. Arguments, if any, are treated
     # analogically to the +#elements+ method.
     #