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AttributeError: 'TextArea' object has no attribute 'get_children'

See original GitHub issue

I’m running the latest HEAD of python-prompt-toolkit.

The stack trace is:

Traceback (most recent call last):
  File "xpub_lib_termz.py", line 126, in <module>
    run()
  File "xpub_lib_termz.py", line 112, in run
    focused_element=command_prompt
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/layout.py", line 49, in __init__
    self.focus(focused_element)
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/layout.py", line 126, in focus
    for c in walk(value, skip_hidden=True):
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/layout.py", line 380, in walk
    for i in walk(c, skip_hidden=skip_hidden):
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/layout.py", line 380, in walk
    for i in walk(c, skip_hidden=skip_hidden):
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/layout.py", line 378, in walk
    for c in container.get_children():
  File "/home/decentral1se/.local/share/virtualenvs/xpub-lib-termz-Dd1FRwsF/lib/python3.6/site-packages/prompt_toolkit/layout/containers.py", line 2110, in get_children
    return self.get_container().get_children()
AttributeError: 'TextArea' object has no attribute 'get_children'

Looks like this is the culprit:

https://github.com/jonathanslenders/python-prompt-toolkit/blob/c37cc6e805ff3df9ea79ae0b1bbc95995ba0e5b8/prompt_toolkit/layout/containers.py#L2110

Issue Analytics

State:
Created 5 years ago
Comments:6 (6 by maintainers)

Top GitHub Comments

1reaction

decentral1secommented, Jul 11, 2018

Oh yes, thank you very much, that works perfectly!

0reactions

jonathanslenderscommented, Jul 11, 2018

Well, thank you for reporting the bug!

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