python - NetworkX add_nodes_from doesn't work as expected - 


>>> import networkx nx >>> g = nx.graph() >>> g.add_nodes_from([1, 2, 3, 4, 5], carved=false) >>> g[1] {} >>> nx.get_node_attributes(g, "carved") {1: false, 2: false, 3: false, 4: false, 5: false} >>>

shouldn't getting "carved" attribute when type 'g[1]'? following works:

>>> g[1] {} >>> g[1]["carved"] = true >>> g[1] {'carved': true} >>>

what missing here, why isn't "carve" attribute being applied in second example? i'm running python 2.7 on windows. updated install of networkx, thinking maybe had older version?

any appreciated.

it looks intended use g.node[1] instead of g[1].


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