This is to fix issue #24. Test if the attribute for pipe definition, query -> results -> json -> PIPE -> working, is a string. If so, then we parse it into JSON. From the old comments, it seemed to be a change in YQL. Using the guard, both cases should work.
This is to fix issue #24. Test if the attribute for pipe definition, query -> results -> json -> PIPE -> working, is a string. If so, then we parse it into JSON. From the old comments, it seemed to be a change in YQL. Using the guard, both cases should work.