配置pyflakes以与文件系统上的Zope“script（python）”对象一起使用

When I run pyflakes on a Zope Filesystem Directory View file (as are found a lot in plone) it always returns lots of warnings that my parameters and special values like 'context' are not defined, which would be true if it were a real python script, but for a Filesystem Directory View script, they are defined by magic comments at the top, for example:When I run pyflakes on a Zope Filesystem Direct