<gh_stars>0
class NoUniqueMatch(RuntimeError):
    """There was more that one on no extensions matching the query."""


class NoMatches(NoUniqueMatch):
    """There were no extensions with the diver name found."""


class MultipleMatches(NoUniqueMatch):
    """There were multiple matches for the given name."""

class NoUniqueMatch(RuntimeError):
    """There was more that one on no extensions matching the query."""


class NoMatches(NoUniqueMatch):
    """There were no extensions with the diver name found."""


class MultipleMatches(NoUniqueMatch):
    """There were multiple matches for the given name."""
There was more that one on no extensions matching the query. There were no extensions with the diver name found. There were multiple matches for the given name.