temperusb/temper.py
def readattr(path, name):
    """
    Read attribute from sysfs and return as string
    """
    try:
        f = open(USB_SYS_PREFIX + path + "/" + name)
        return f.readline().rstrip("\n")
    except IOError:
        return None
def readattr(path, name):
    """
    Read attribute from sysfs and return as string
    """
    try:
        f = open(USB_SYS_PREFIX + path + "/" + name)
        return f.readline().rstrip("\n")
    except IOError:
        return None
Read attribute from sysfs and return as string