tuttleofx/TuttleOFX — pull request #145 by davebarkeruk (2012-11-05 15:01:09+00:00)
Title: Added check for empty _dateAtTime in getProjectSize and getProjectExtent

In some cases getProjectSize and getProjectExtent can be called when _dateAtTime is empty, thus throwing an exception. To avoid this I've added a check for a size of 0, if true the functions will hand back the old PAL width/height, avoiding the exception.