{"comment":{"created_at":"2011-11-23T03:06:08Z","position":78,"commit_id":"5b60014ea3b1d9be1ec69267eff026c867d7d131","updated_at":"2011-11-23T03:06:08Z","user":{"gravatar_id":"d0bebeb9ee37a55b94142b5fbb43ea56","id":991759,"url":"https://api.github.com/users/ayshih","avatar_url":"https://secure.gravatar.com/avatar/d0bebeb9ee37a55b94142b5fbb43ea56?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"ayshih"},"body":"This assignment statement does not copy, so you end up zeroing out wave_maps.  It's probably a good idea to explicitly call the copy constructor:\n\n    import sunpy\n    invTransform = sunpy.map.BaseMap(wave_maps[i+1])","id":739959,"path":"test_hough_detect.py","line":129,"html_url":"https://github.com/wafels/eitwave/commit/5b60014ea3#commitcomment-739959","url":"https://api.github.com/repos/wafels/eitwave/comments/739959"}}