Fix "instance variable @identity_map_class not initialized" warning

sferik · Sep 7, 2012 · 74a6a9d · 74a6a9d
1 parent c5efc1b
commit 74a6a9d
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/twitter/base.rb b/lib/twitter/base.rb
@@ -25,8 +25,7 @@ def self.attr_reader(*attrs)
     # return [Twitter::IdentityMap]
     def self.identity_map
       return unless Twitter.identity_map
-      @identity_map = Twitter.identity_map.new if @identity_map_class != Twitter.identity_map
-      @identity_map_class = Twitter.identity_map
+      @identity_map = Twitter.identity_map.new unless defined?(@identity_map) && @identity_map.class == Twitter.identity_map
       @identity_map
     end