tailhead/__init__.py
def prefix_line_terminator(self, data):
        """
        Return line terminator data begins with or None.
        """
        for t in self.LINE_TERMINATORS:
            if data.startswith(t):
                return t

        return None
def prefix_line_terminator(self, data):
        """
        Return line terminator data begins with or None.
        """
        for t in self.LINE_TERMINATORS:
            if data.startswith(t):
                return t

        return None
Return line terminator data begins with or None.