{"issue":{"state":"open","created_at":"2011-11-17T02:59:55Z","updated_at":"2011-11-23T13:14:30Z","user":{"gravatar_id":"b4b3ff09ea97310b27c76b152a0176cb","id":1060885,"url":"https://api.github.com/users/Mooselake","login":"Mooselake","avatar_url":"https://secure.gravatar.com/avatar/b4b3ff09ea97310b27c76b152a0176cb?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"comments":1,"body":"After rebuilding for Ubuntu 10.04 (see heekscnc issue 16) trying to create a profile with an outside offset fails.  I've tried multiple files that have worked in the past.  The received exception is:\r\n\r\nTraceback (most recent call last):\r\n  File \"/tmp/post.py\", line 1351, in <module>\r\n    kurve_funcs.profile(curve, 'right', tool_diameter/2, offset_extra, roll_radius, roll_on, roll_off, rapid_safety_space, clearance, start_depth, step_down, final_depth,extend_at_start,extend_at_end,lead_in_line_len,lead_out_line_len )\r\n  File \"/usr/lib/heekscnc/kurve_funcs.py\", line 247, in profile\r\n    raise Exception, \"couldn't offset kurve \" + str(offset_curve)\r\nException: couldn't offset kurve <area.Curve object at 0x915bcfc>\r\n","assignee":null,"id":2264850,"labels":[],"number":19,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"title":"Failure in kurve offset","closed_at":null,"html_url":"https://github.com/Heeks/heekscnc/issues/19","milestone":null,"url":"https://api.github.com/repos/Heeks/heekscnc/issues/19"},"action":"created","comment":{"created_at":"2011-11-23T13:14:30Z","updated_at":"2011-11-23T13:14:30Z","user":{"gravatar_id":"8370ce3df72492f3abe2506193cc8063","id":1121142,"url":"https://api.github.com/users/urbnsr","login":"urbnsr","avatar_url":"https://secure.gravatar.com/avatar/8370ce3df72492f3abe2506193cc8063?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"body":"Can you confirm your sketch is not open and that there are no splines being used? Even though it has worked before, I had to replace my splines with arcs and make sure all segments were connected. I usually create in QCAD and then open in HeeksCAD if it matters.\r\n\r\nHTH - Paul","id":2848509,"url":"https://api.github.com/repos/Heeks/heekscnc/issues/comments/2848509"}}