ERROR during invoke after-update

[Mat-moran]

Hi,

copier copy https://github.com/Tecnativa/doodba-copier-template.git myFolder throw me the next error during invoke after-update:

for dummy in generator:
  File "/Users/user/.local/pipx/venvs/invoke/lib/python3.10/site-packages/invoke/vendor/yaml3/constructor.py", line 398, in construct_yaml_map
    value = self.construct_mapping(node)
  File "/Users/user/.local/pipx/venvs/invoke/lib/python3.10/site-packages/invoke/vendor/yaml3/constructor.py", line 204, in construct_mapping
    return super().construct_mapping(node, deep=deep)
  File "/Users/user/.local/pipx/venvs/invoke/lib/python3.10/site-packages/invoke/vendor/yaml3/constructor.py", line 126, in construct_mapping
    if not isinstance(key, collections.Hashable):
AttributeError: module 'collections' has no attribute 'Hashable'
Traceback (most recent call last):
  File "/Users/user/.local/bin/copier", line 8, in <module>
    sys.exit(CopierApp.run())
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/plumbum/cli/application.py", line 629, in run
    inst, retcode = subapp.run(argv, exit=False)
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/plumbum/cli/application.py", line 624, in run
    retcode = inst.main(*tailargs)
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/copier/cli.py", line 70, in _wrapper
    return method(*args, **kwargs)
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/copier/cli.py", line 297, in main
    ).run_copy()
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/copier/main.py", line 586, in run_copy
    self._execute_tasks(
  File "/Users/user/.local/pipx/venvs/copier/lib/python3.10/site-packages/copier/main.py", line 186, in _execute_tasks
    subprocess.run(task_cmd, shell=use_shell, check=True, env=local.env)
  File "/opt/homebrew/Cellar/[email protected]/3.10.2/Frameworks/Python.framework/Versions/3.10/lib/python3.10/subprocess.py", line 524, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command 'invoke after-update' returned non-zero exit status 1.

The error is AttributeError: module 'collections' has no attribute 'Hashable'. I found something related with this error years before but it seems to be fix in the new versions of pyyaml.

I am using MacOS with

• python 3.10
• pyyaml 6.0 (I downgrade pyyaml to 5.3.1 but it not solved the problem ) .

The problem seems to be related with the python version > 3.8 but I am not sure.

Anyone can help?