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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _handle_single_only_tag_end(self):
 """Handle the end of an implicitly closing single-only HTML tag."""

        padding = self._stack.pop().padding
        self._emit(tokens.TagCloseSelfclose(padding=padding, implicit=True))
        self._head -= 1  # Offset displacement done by _handle_tag_close_open
        return self._pop()