Method close_all

tables/file.py:126–131

(self)

        return self._name_mapping[filename]

    def close_all(self) -> None:
        handlers = list(self._handlers)  # make a copy
        for fileh in handlers:
            msg = f"Closing remaining open file: {fileh.filename}"
            warnings.warn(UnclosedFileWarning(msg))
            fileh.close()


# Dict of opened files (keys are filenames and values filehandlers)