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Hi, my name is koki. I got an error like that. I use anaconda3-5.3.1 and Python 3.5.6. I want to know why was it error happened?

`

import ikpy my_chain = ikpy.chain.Chain.from_urdf_file(“model.urdf”) Traceback (most recent call last): File “<stdin>”, line 1, in <module> AttributeError: module ‘ikpy’ has no attribute ‘chain’ `

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Comments:7 (2 by maintainers)

github_iconTop GitHub Comments

2reactions
Piit3rcommented, Feb 16, 2021

Same here in local. I also tested on google colab : I imported de Quickstart file. Just run pip install ikpy on top and execute. Then i have the same problem.

2reactions
Zju-Georgecommented, Feb 3, 2021

@Phylliade @Benoit-LdL @MADONOKOUKI @KyleORourke2 Check out this: https://stackoverflow.com/questions/8899198/module-has-no-attribute In pyik the submodule is not directory but pyfile so it is not imported automatically. A quick solution, add import in init.py like this image Then it will work. image

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