PFFile contentsAtPath fails after upgrading to Parse 1.9

[natecraft1]

This line:
let videoFile: PFFile = PFFile(name: "newMovie.mov", contentsAtPath: videoUrl.path!)
errors out on "Call can throw, but is not marked with 'try' and the error is not handled.

[richardjrossiii]

From the release notes:

PFFile constructors now report errors instead of throwing exceptions. #345

Update your code to use the swift 2 style of do-try, and everything should work just fine.