Class ClosingStringIO

mne/utils/_logging.py:300–308

StringIO that closes after getvalue().

class ClosingStringIO(StringIO):
    """StringIO that closes after getvalue()."""

    def getvalue(self, close=True):
        """Get the value."""
        out = super().getvalue()
        if close:
            self.close()
        return out


class catch_logging: