lib/instana/util.rb in instana-1.0.3 vs lib/instana/util.rb in instana-1.1.0

@@ -5,10 +5,11 @@
       #
       # @param klass [Object] The class or module that holds the method to be alias'd.
       # @param method [Symbol] The name of the method to be aliased.
       #
       def method_alias(klass, method)
-        if klass.method_defined?(method.to_sym)
+        if klass.method_defined?(method.to_sym) ||
+            klass.private_method_defined?(method.to_sym)
 
           with = "#{method}_with_instana"
           without = "#{method}_without_instana"
 
           klass.class_eval do