def load()

in clay/config.py [0:0]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    def load(self, signum=None, frame=None):
        '''
        Iterate through expected config file paths, loading the ones that
        exist and can be parsed.
        '''
        cwd = os.getcwd()
        if not cwd in sys.path:
            sys.path.insert(0, cwd)

        self.config = {}
        paths = list(self.paths)

        if 'CLAY_CONFIG' in os.environ:
            paths += os.environ['CLAY_CONFIG'].split(':')

        for path in paths:
            path = os.path.expandvars(path)
            path = os.path.abspath(path)
            config = self.load_from_file(path)
            self.config.update(config)

        self.last_updated = time.time()

        self.init_logging()
        log_config = self.get('logging')
        if log_config:
            self.configure_logging(log_config)