ruby 1.9 compatibility

2 files changed, 16 insertions, 1 deletions

diff --git a/lib/core_extensions.rb b/lib/core_extensions.rb
new file mode 100644
index 0000000..07af8e5
--- /dev/null
+++ b/lib/core_extensions.rb
@@ -0,0 +1,14 @@
+#
+# make ruby 1.9 act more like ruby 1.8
+#
+unless String.method_defined?(:to_a)
+  class String
+    def to_a; [self]; end
+  end
+end
+
+unless String.method_defined?(:any?)
+  class String
+    def any?; self.chars.any?; end
+  end
+end
diff --git a/lib/static_page.rb b/lib/static_page.rb
index 65e9c72..679e799 100644
--- a/lib/static_page.rb
+++ b/lib/static_page.rb
@@ -1,4 +1,4 @@
-require 'lib/property_set'
+require 'property_set'
 require 'i18n'
 require 'pathname'
 
@@ -30,6 +30,7 @@ class StaticPage
       array.delete_if do |page|
         page.props.locale(locale).send(attr).nil?
       end
+      return PageArray.new.replace array
     end
   end