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Correct the type of the TreeExpanded event

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This looks to have been a slight typing bug all along.
This commit is contained in:
Dave Pearson
2023-05-02 15:29:36 +01:00
parent 16931a8563
commit d0639a0cc1
1 changed files with 1 additions and 1 deletions
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2
src/textual/widgets/_directory_tree.py
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@@ -182,7 +182,7 @@ class DirectoryTree(Tree[DirEntry]):
def _on_mount(self, _: Mount) -> None:
self.load_directory(self.root)
def _on_tree_node_expanded(self, event: Tree.NodeSelected) -> None:
def _on_tree_node_expanded(self, event: Tree.NodeExpanded) -> None:
event.stop()
dir_entry = event.node.data
if dir_entry is None: