lib/engineyard-serverside/configuration.rb in engineyard-serverside-2.0.2 vs lib/engineyard-serverside/configuration.rb in engineyard-serverside-2.0.3

@@ -20,10 +20,19 @@
         end
       end
 
       # Calls def_option and adds a name? predicate method
       def self.def_boolean_option(name, default=nil, &block)
-        def_option(name, default, &block)
+        key ||= name.to_s
+
+        define_method(name) do
+          if block
+            val = fetch(key) {instance_eval(&block)}
+          else
+            val = fetch(key, default)
+          end
+          not [false,nil,'false','nil'].include?(val) # deal with command line options turning booleans into strings
+        end
         alias_method(:"#{name}?", name)
       end
 
       # Required options do not have a default value.
       # An option being required does not mean that it is always supplied,