lib/flexirest/caching.rb in flexirest-1.3.33 vs lib/flexirest/caching.rb in flexirest-1.3.34

@@ -2,10 +2,10 @@
   module Caching
     module ClassMethods
       @@perform_caching = true
 
       def perform_caching(value = nil)
-        @perform_caching ||= nil
+        @perform_caching = nil unless instance_variable_defined?(:@perform_caching)
         if value.nil?
           value = if @perform_caching.nil?
             @@perform_caching
           else
             @perform_caching