def __init__()

in fluent/migrate/transforms.py [0:0]


    def __init__(self, path, key, trim=None):
        if path.endswith(".ftl"):
            raise NotSupportedError(
                "Please use COPY_PATTERN to migrate from Fluent files "
                "({})".format(path)
            )

        super().__init__(path, key)
        self.trim = trim