for /l %s in (soulsby_vanrijn vanrijn1993 vanthiel_vanrijn) do Syntax error code example

Example: pyflakes invalid syntax

if variable > 10
  print(variable + str(" > 10"))
# there is no ":" next to the 10 in the 1st line, that will activate an error which is "SyntaxError : invalid syntax"
# [pyflakes] significate something is missing in your code