Class AppError

webtest/app.py:36–57

class AppError(Exception):

    def __init__(self, message, *args):
        if isinstance(message, bytes):
            message = message.decode('utf8')
        str_args = ()
        for arg in args:
            if isinstance(arg, webob.Response):
                body = arg.body
                if isinstance(body, bytes):
                    if arg.charset:
                        arg = body.decode(arg.charset)
                    else:
                        arg = repr(body)
            elif isinstance(arg, bytes):
                try:
                    arg = arg.decode('utf8')
                except UnicodeDecodeError:
                    arg = repr(arg)
            str_args += (arg,)
        message = message % str_args
        Exception.__init__(self, message)


class CookiePolicy(http_cookiejar.DefaultCookiePolicy):