{"issue":{"pull_request":{"diff_url":"https://github.com/Khan/khan-exercises/pull/6148.diff","html_url":"https://github.com/Khan/khan-exercises/pull/6148","patch_url":"https://github.com/Khan/khan-exercises/pull/6148.patch"},"state":"open","user":{"avatar_url":"https://secure.gravatar.com/avatar/1a23849cbe624287e6b5c39efb84217f?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"1a23849cbe624287e6b5c39efb84217f","url":"https://api.github.com/users/smenks13","login":"smenks13","id":932075},"milestone":null,"assignee":null,"updated_at":"2011-11-12T03:29:32Z","labels":[],"closed_at":null,"comments":2,"url":"https://api.github.com/repos/Khan/khan-exercises/issues/6148","body":"I closed the old pull request, and modified the existing Line relationships exercise. I had to move some things around in order to incorporate it. Sorry if I interfered with the old problem types, I think they're intact though. I believe the pastel colors are a little harder to see, but if the consensus is they can still be read, cool by me. I made all the changes you requested @marcia, but let me know if you spot anything else. Thanks again!\r\n\r\nhttp://sandcastle.khanacademy.org/media/castles/smenks13:lineRelationships2/exercises/line_relationships.html","html_url":"https://github.com/Khan/khan-exercises/issues/6148","title":"Line relationships: Add problem type","number":6148,"id":2215692,"created_at":"2011-11-12T03:10:09Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/287a55038cae91b5de505ddcc98339d9?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"287a55038cae91b5de505ddcc98339d9","url":"https://api.github.com/users/marcia","login":"marcia","id":781943},"updated_at":"2011-11-12T03:29:32Z","url":"https://api.github.com/repos/Khan/khan-exercises/issues/comments/2715881","body":"i haven't poked deeply enough, but did you check the ensures/var stuff? it seems to have problems progressing to the next problem for me, complaining about call stack...","id":2715881,"created_at":"2011-11-12T03:29:32Z"}}