niklasvh/html2canvas — pull request #29 by gatapia (2011-11-15 05:07:24+00:00)
Title: It is possible for image tags not to have a 'src' (or background-image) ...

...attribute specified. This case currently crashes html2canvas. I know its an edge case but it bit me. I set the image src programatically much later (element is actually not visible at the time I call html2canvas).