Failed Imgur uploads show up titled as 'Upload Successful' #802
Description
Describe the bug
Failed Imgur uploads (due to any reason) show up as 'Upload Successful' in the toast notification.
To Reproduce
Steps to reproduce the behavior:
- Disconnect from network
- Capture screenshot
- Click on 'Upload' (Shift + U)
Expected behavior
A notification is displayed with an appropriate title.
Screenshots
Desktop (please complete the following information):
- OS: Linux
- Distribution: KDE neon
- Window System: X11
- ksnip version: git; latest revision, master branch
- How did you install ksnip: build
Additional context
Add any other context about the problem here.