Both FileServer and NewFileTransport can try to seek a file, specifically when MIME type sniffing is performed. This can be somewhat surprising to an implementer of an fs.FS, as their filesystem will appear to work until a user tries to access a file with an unrecognized extension (which requires type sniffing and therefore seeking). With FileServer, this results in a "seeker can't seek" message, which is not very clear for the developer. The issue arises because fs.FS does not require Seek, while http.FileSystem does. Therefore, this change adds a line to the documentation of net/http's adapter function mentioning the requirement. |
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| .github | ||
| api | ||
| doc | ||
| lib/time | ||
| misc | ||
| src | ||
| test | ||
| .gitattributes | ||
| .gitignore | ||
| AUTHORS | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| SECURITY.md | ||
| codereview.cfg | ||
README.md
The Go Programming Language
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