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Simplify the adding of genuine options

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Extending a list with an empty list is petty much a no-op so don't bother to
faff around testing for what Python will be testing for anyway.
This commit is contained in:
Dave Pearson
2023-05-07 18:11:14 +01:00
parent e526a32220
commit b3b98f1089
1 changed files with 1 additions and 3 deletions
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4
src/textual/widgets/_option_list.py
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@@ -528,9 +528,7 @@ class OptionList(ScrollView, can_focus=True):
self._contents.extend(content) self._contents.extend(content)
# Pull out the content that is genuine options and add them to the # Pull out the content that is genuine options and add them to the
# list of options. # list of options.
options = [item for item in content if isinstance(item, Option)] self._options.extend([item for item in content if isinstance(item, Option)])
if options:
self._options.extend(options)
self._refresh_content_tracking(force=True) self._refresh_content_tracking(force=True)
self.refresh() self.refresh()
return self return self