Expected behaviour:

Plugin series should properly parse qualities.

Actual behaviour:

Crash at each run

Steps to reproduce:

• Step 1: ...

Config:

https://pastebin.cedricgirard.fr/view/15f3af31

Log:

https://pastebin.cedricgirard.fr/view/f8c4b3c9

Additional information:

• FlexGet version: 2.11.24
• Python version: 3.6.4
• Installation method: Distrib package built from git
• Using daemon (yes/no): yes
• OS and version: ArchLinux (Rolling, Up to Date)