Only use negative look-ahead regexp with ruby 1.9. It's not available…

… in 1.8.
awestruct · Aug 3, 2012 · 5539935 · 5539935
1 parent f5ec29c
commit 5539935
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/awestruct/handlers/interpolation_handler.rb b/lib/awestruct/handlers/interpolation_handler.rb
@@ -17,14 +17,18 @@ def rendered_content(context, with_layouts=true)
 
         content = content.gsub( /\\/, '\\\\\\\\' )
         content = content.gsub( /\\\\#/, '\\#' )
-        content = content.gsub( /#(?!{)/, '\#' )
+        content = content.gsub( /#(?!{)/, '\#' ) if is_ruby_19?
         content = content.gsub( '@', '\@' )
         content = "%@#{content}@"
         c = context.instance_eval( content )
         c
 
       end
 
+      def is_ruby_19?
+        @is_ruby_19 ||= (::Config::CONFIG['ruby_version'] =~ %r(^1\.9))
+      end
+
     end
   end
 end