Forgetting to specify package data.
| why: | Your package distribution doesn't include static files. |
|---|---|
| fix: | Create a MANIFEST.in. |
Listing few file types in MANIFEST.in, then adding some webfonts - only to find out the release you published on PyPI doesn't include them.
| why: | You duplicated information you already have in the filesystem. [1]_ |
|---|---|
| fix: | Just recursive-include or graft the whole dir. |