{"action":"created","issue":{"url":"https://api.github.com/repos/jdelacroix/simiam/issues/15","labels_url":"https://api.github.com/repos/jdelacroix/simiam/issues/15/labels{/name}","comments_url":"https://api.github.com/repos/jdelacroix/simiam/issues/15/comments","events_url":"https://api.github.com/repos/jdelacroix/simiam/issues/15/events","html_url":"https://github.com/jdelacroix/simiam/issues/15","id":98101439,"number":15,"title":"coursera program assignment 7","user":{"login":"yuan0623","id":13567405,"avatar_url":"https://avatars.githubusercontent.com/u/13567405?v=3","gravatar_id":"","url":"https://api.github.com/users/yuan0623","html_url":"https://github.com/yuan0623","followers_url":"https://api.github.com/users/yuan0623/followers","following_url":"https://api.github.com/users/yuan0623/following{/other_user}","gists_url":"https://api.github.com/users/yuan0623/gists{/gist_id}","starred_url":"https://api.github.com/users/yuan0623/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yuan0623/subscriptions","organizations_url":"https://api.github.com/users/yuan0623/orgs","repos_url":"https://api.github.com/users/yuan0623/repos","events_url":"https://api.github.com/users/yuan0623/events{/privacy}","received_events_url":"https://api.github.com/users/yuan0623/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jdelacroix/simiam/labels/question","name":"question","color":"cc317c"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-07-30T07:18:22Z","updated_at":"2015-07-30T21:47:36Z","closed_at":null,"body":"Hi JP\r\nis it possible for you to release the solution of the program assignment 7.. I've struggled for a long time.....  If you don't want to release the solution, can you please tell me how to make sure that set_progress_point(obj) just run once before following the wall. The issue is that if set_progress_point loop just as other function, I can never make progress...... Please help me with that....Thx"},"comment":{"url":"https://api.github.com/repos/jdelacroix/simiam/issues/comments/126502055","html_url":"https://github.com/jdelacroix/simiam/issues/15#issuecomment-126502055","issue_url":"https://api.github.com/repos/jdelacroix/simiam/issues/15","id":126502055,"user":{"login":"yuan0623","id":13567405,"avatar_url":"https://avatars.githubusercontent.com/u/13567405?v=3","gravatar_id":"","url":"https://api.github.com/users/yuan0623","html_url":"https://github.com/yuan0623","followers_url":"https://api.github.com/users/yuan0623/followers","following_url":"https://api.github.com/users/yuan0623/following{/other_user}","gists_url":"https://api.github.com/users/yuan0623/gists{/gist_id}","starred_url":"https://api.github.com/users/yuan0623/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yuan0623/subscriptions","organizations_url":"https://api.github.com/users/yuan0623/orgs","repos_url":"https://api.github.com/users/yuan0623/repos","events_url":"https://api.github.com/users/yuan0623/events{/privacy}","received_events_url":"https://api.github.com/users/yuan0623/received_events","type":"User","site_admin":false},"created_at":"2015-07-30T21:47:36Z","updated_at":"2015-07-30T21:47:36Z","body":"Well, if I comment the unsafe-avoid_obstacle line, then my robot can directly switch into follow wall and go to the goal.... The problem is that if put avoid_obstacle in to the code, then the robot will switch between the follow_wall and avoid_obstacle, so it can not do the task..........is it possible to make the follow_wall robot be free from the avoid_obstacle.  How to do that?"}}