[pylint] Fix W0703 - (broad-except)
Catching too general exception Exception
Change to a IOError.
[pylint] Fix W0703 - (broad-except)
Catching too general exception Exception
Chanto to a libxml2.parserError Exception.
[pylint] Fix W0703 - (broad-except).
Catching too general exception Exception
Change to a Unidecode Exception.
[pylint] Fix W0105 - pointless-string-statement
String statement has no effect.
Delete meaningless string.