common.py 文件源码

def html_escape(u):
    """
    An html escape function that behaves the same in both Python 2 and 3.

    This function is needed because single quotes are escaped in Python 3
    (to '''), but not in Python 2.

    The global defaults.TAG_ESCAPE can be set to this function in the
    setUp() and tearDown() of unittest test cases, for example, for
    consistent test results.

    """
    u = _DEFAULT_TAG_ESCAPE(u)
    return u.replace("'", ''')