## Issue description
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     If this change resolves a GitHub issue, include the issue number. -->

## Solution description
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## Checklist
I have done my best to ensure that…
* [ ] …I have familiarized myself with the CONTRIBUTING.md file
* [ ] …this change follows the coding style and design patterns of the codebase
* [ ] …I own the intellectual property rights to this code
* [ ] …the intent of this change is clearly explained
* [ ] …existing uses of the Panda3D API are not broken
* [ ] …the changed code is adequately covered by the test suite, where possible.