• Iustin Pop's avatar
    Improve out-of-minors handling · 0caf6485
    Iustin Pop authored
    Currently, the out-of-minors handling is not very good: though both MD
    and DRBD functions for finding an unused minor can return None, only the
    DRBD code checks for this case.
    This patch improves this by making the functions _FindUnusedMinor raise
    an error instead of None, and gets rid of the one manual check for the
    return value.
    Reviewed-by: imsnah