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Update DOMQuery.only_one to include NoMatches in raises list

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See #1560
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Dave Pearson
2023-01-13 17:25:32 +00:00
parent b6bf7595b8
commit f7c671f710
1 changed files with 1 additions and 0 deletions
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src/textual/css/query.py
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@@ -233,6 +233,7 @@ class DOMQuery(Generic[QueryType]):
Raises:
WrongType: If the wrong type was found.
NoMatches: If no node matches the query.
TooManyMatches: If there is more than one matching node in the query.
Returns: