lib/volt/models/persistors/model_store.rb in volt-0.7.17 vs lib/volt/models/persistors/model_store.rb in volt-0.7.18

@@ -3,11 +3,11 @@
 
 module Persistors
   class ModelStore < Store
     include StoreState
 
-    ID_CHARS = [('a'..'z'), ('A'..'Z'), ('0'..'9')].map {|v| v.to_a }.flatten
+    ID_CHARS = [('a'..'f'), ('0'..'9')].map {|v| v.to_a }.flatten
 
     attr_reader :model
     attr_accessor :in_identity_map
 
     def initialize(model, tasks)
@@ -44,10 +44,10 @@
     end
 
     # Create a random unique id that can be used as the mongo id as well
     def generate_id
       id = []
-      12.times { id << ID_CHARS.sample }
+      24.times { id << ID_CHARS.sample }
 
       return id.join
     end
 
     # Called when the model changes