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examples: json_tree: Use public attributes (#2138)

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Roy Attias
2023-03-27 16:26:55 +03:00
committed by GitHub
parent 5cbc9277da
commit d0035b4d4b
2 changed files with 5 additions and 4 deletions
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8
examples/json_tree.py
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@@ -43,24 +43,24 @@ class TreeApp(App):
data (object): Data associated with the node.
"""
if isinstance(data, dict):
node._label = Text(f"{{}} {name}")
node.set_label(Text(f"{{}} {name}"))
for key, value in data.items():
new_node = node.add("")
add_node(key, new_node, value)
elif isinstance(data, list):
node._label = Text(f"[] {name}")
node.set_label(Text(f"[] {name}"))
for index, value in enumerate(data):
new_node = node.add("")
add_node(str(index), new_node, value)
else:
node._allow_expand = False
node.allow_expand = False
if name:
label = Text.assemble(
Text.from_markup(f"[b]{name}[/b]="), highlighter(repr(data))
)
else:
label = Text(repr(data))
node._label = label
node.set_label(label)
add_node("JSON", node, json_data)