Method close

langroid/utils/logging.py:200–211

Decrease ref-count; close FD only when last user is done.

(self)

            self.file.flush()

    def close(self) -> None:
        """Decrease ref-count; close FD only when last user is done."""
        with self._class_lock:
            count = self._ref_counts.get(self.log_file, 0) - 1
            if count <= 0:
                self._ref_counts.pop(self.log_file, None)
                self._instances.pop(self.log_file, None)
                with self._write_lock:
                    if self._owns_file and not self.file.closed:
                        self.file.close()
            else:
                self._ref_counts[self.log_file] = count