(self, key, default=None)
return default
Lookup a config field and return its value, first checking the
            route.config, then route.app.config.
Lookup a config field and return its value, first checking the
            route.config, then route.app.config.
Lookup a config field and return its value first checking the route . config then route . app . config .
def get_config(self, key, default=None):
        ''' Lookup a config field and return its value, first checking the
            route.config, then route.app.config.'''
        for conf in (self.config, self.app.conifg):
            if key in conf: return conf[key]
        return default
def get_config ( self , key , default = None ) : for conf in ( self . config , self . app . conifg ) : if key in conf : return conf [ key ] return default