server/handlerwrappers/default.rb in cpee-1.3.121 vs server/handlerwrappers/default.rb in cpee-1.3.122

@@ -140,9 +140,22 @@
   def vote_sync_before(parameters=nil) # {{{
     @controller.call_vote("running/syncing_before", :endpoint => @handler_endpoint, :instance => "#{@url}/#{@controller.id}", :activity => @handler_position)
   end # }}}
 
   def callback(result)
+    if result.length == 1
+      if result[0].is_a? Riddl::Parameter::Simple
+        result = result[0]
+      elsif result[0].is_a? Riddl::Parameter::Complex
+        if result[0].mimetype == 'application/json' 
+          result = JSON::parse(result[0].value.read)
+        elsif result[0].mimetype == 'application/xml' || result[0].mimetype == 'text/xml'
+          result = XML::Smart::string(result[0].value.read)
+        else
+          result = result[0]
+        end
+      end
+    end  
     @handler_returnValue = result
     @controller.callbacks.delete(@handler_passthrough)
     @handler_passthrough = nil
     @handler_continue.continue
   end