Whenever I try to write a file, as soon as I input any character via the onscreen keyboard, Pythonista crashes. I have not tested it with a bluetooth keyboard, but I assume it has to do with the autocompletion. In the console it works fine.
I am on an iPad mini 2 (I think it is model number is 4,4) with iOS 8.3. Also I should add that I am jailbroken.