Invokes Fx Download Dialog then starts Persepolis Download Dialog

[gbcox]

System Details:

• Operating System: Linux

• Distro(For GNU/Linux and BSD users): F32

• Desktop Environment(For GNU/Linux and BSD users): Plasma

• Persepolis Version: 3.2

• How do you install Persepolis? (Repositories, source, ...) F32 Repo
  Using Fx 77 with addon obtained here:
  https://addons.mozilla.org/en-US/firefox/addon/persepolis-dlm-integration/?src=search

• Please attach log files if crash or paste error message

Issue Description and steps to reproduce:
Tested with Chrome also... this issue ONLY appears in Fx.

When clicking to download a file (Not context menu), the Fx "What should Firefox do with this file?" window appears. I select "Save File" then the "Enter Name of File to Save to Screen Appears", I enter a new file name. Then the Persepolis "Enter your Link" screen appears. I press enter. Persepolis downloads the file, but Fx shows in the Download window that the Download was cancelled.

In Chrome, when I click on the file, the Chrome prompts are completely bypassed and I go directly to Persepolis (as it should be).

I checked and there are a few other extensions on Fx that show the same behavior. Perhaps you are using the same logic. The one that works correctly is here: https://addons.mozilla.org/en-US/firefox/addon/aria2-integration/?src=search

Perhaps you could take a look and it might give you a clue as to what is happening....

Really like your program. It has a very attractive, clean look and with the exception of this issue and the one discussed in #244 it is perfect. Good work!