danmarsden/moodle-plagiarism_turnitin — pull request #12 by mattgibson (2011-11-25 15:22:54+00:00)
Title: Added more detailed error message for code 1009

I just spent a few hours trying to work this one out, then found that a user had changed the file extension, leading to a 1009 'wrong format' error. This change makes it clear that it may be the file extension that's at fault, not the file.