The problem is in the incorrect 100_CVE-2008-0564.patch in the debian/patches directory.
It removes the line 'val, mlist.preferred_language)' from the file 'MailMan/Gui/General.py'.
My guess is, the patch was generated from a damaged General.py
The problem is in the incorrect 100_CVE- 2008-0564. patch in the debian/patches directory.
It removes the line 'val, mlist.preferred _language) ' from the file 'MailMan/ Gui/General. py'.
My guess is, the patch was generated from a damaged General.py