libgit2 / libgit2/pygit2

docs: submodule documentation doesn't mention that SubmoduleCollection is a sequence of Submodule instances

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Description

I spent a few minutes going over https://www.pygit2.org/submodule.html trying to understand how to get all the submodules from a SubmoduleCollection. It turns out that you can just iterate over it. I think it would be good if the documentation mentioned it (perhaps listing __getitem__ and __iter__ in the list of methods, as is the case in https://www.pygit2.org/objects.html#trees).

Thanks!
Noam

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Submodule documentation at pygit2.org/submodule.html and compare its method listing with the Trees documentation at pygit2.org/objects.html#trees. Document that SubmoduleCollection is a sequence of Submodule instances, including its getitem and iter behavior; done when users can see how to iterate over all submodules.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
documentation
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Active
Clarity
Clearly specified
Newbie friendliness
88/100

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