fileResponse not populating properly

[postal291]

Line from the downloader.py file that I believe is causing the issue:
fileResponse = sess.get("%s/files/%s/download" % (projectResponse.url, dependency['fileID']), stream=True)

It doesn't appear to be appending anything after download, so it's just placing a file called download (which is basically the curse 404 error page) in the mods folder, then the remainder of the entries says it's cached and skips them.

Attempted with modpack FTBPresentsDirewolf20110-1.2.2-1.10.2

[postal291]