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error with qt


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I have some error when I extract some data from dops to adding this data in qlist using python qt

 def print_seltected (self):

        node = hou.selectedNodes()



"AttributeError: 'tuple' object has no attribute 'name'"

Edited by mohamaedkamal
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Not a PySide2, just an ordinary HOM error. Try "hou.selectedNodes()[0]".

hou.selectedNodes() returns tuple containing node objects: (node0, node1, ...). If you need first element from it (node0), use hou.selectedNodes()[0]. If one node is selected, it will be tuple of one element: (node0, ), so, you still need to access it like a tuple. If nothing is selected, empty tuple will be returned (,) and accessing it's first element will raise an error. You may want to add a check for it's content, for example "if hou.selectedNodes():" block will work.

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