exception.py 864 B

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  1. # Licensed under the Apache License, Version 2.0 (the "License"); you may
  2. # not use this file except in compliance with the License. You may obtain
  3. # a copy of the License at
  4. #
  5. # http://www.apache.org/licenses/LICENSE-2.0
  6. #
  7. # Unless required by applicable law or agreed to in writing, software
  8. # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  9. # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  10. # License for the specific language governing permissions and limitations
  11. # under the License.
  12. class NoUniqueMatch(RuntimeError):
  13. """There was more than one extension, or none, that matched the query."""
  14. class NoMatches(NoUniqueMatch):
  15. """There were no extensions with the driver name found."""
  16. class MultipleMatches(NoUniqueMatch):
  17. """There were multiple matches for the given name."""