Motivation

MMPose_Tutorial.ipynb output an error at runtime. Therefore, I fixed it.

Modification

Two modifications are as follows

• Return value of _load_annotations()
  • The caller of the _load_annotations function expects two values to be returned, but the code before the modification returned only one value. Therefore, this was changed to return two values. However, the second return value is not used by the caller, so None is returned.
• Metrics
  • There was no "pck/[email protected]" metric, so I corrected it to "PCK".

Checklist

Before PR:

• I have read and followed the workflow indicated in the CONTRIBUTING.md to create this PR.
• Pre-commit or linting tools indicated in CONTRIBUTING.md are used to fix the potential lint issues.
• Bug fixes are covered by unit tests, the case that causes the bug should be added in the unit tests.
• New functionalities are covered by complete unit tests. If not, please add more unit tests to ensure correctness.
• The documentation has been modified accordingly, including docstring or example tutorials.

After PR:

• CLA has been signed and all committers have signed the CLA in this PR.