__init__.py 文件源码

def get_env_dict_from_string(s):
        """What it sounds like.

        http://stackoverflow.com/questions/5362771/load-module-from-string-in-python
        """
        try:
            del sys.modules['requester.env']  # this avoids a subtle bug, DON'T REMOVE
        except KeyError:
            pass

        if not s:
            return {}

        env = imp.new_module('requester.env')
        try:
            exec(s, env.__dict__)
        except Exception as e:
            sublime.error_message('EnvBlock Error:\n{}'.format(e))
            return {}
        else:
            return dict(env.__dict__)