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Make black happy again

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This commit is contained in:
Dave Pearson
2022-11-03 15:38:23 +00:00
parent 724a55a6a2
commit c5d8911d7d
1 changed files with 1 additions and 3 deletions
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4
src/textual/app.py
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@@ -1350,9 +1350,7 @@ class App(Generic[ReturnType], DOMNode):
# it's likely a good idea to keep it here to check assumptions in
# the rest of the code.
if before is not None and after is not None:
raise AppError(
"Only one of 'before' and 'after' may be specified."
)
raise AppError("Only one of 'before' and 'after' may be specified.")
# If we don't already know about this widget...
if child not in self._registry: