#30694: FileResponse does not seek its file source
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Reporter: Claude Paroz | Owner: nobody
Type: Bug | Status: new
Component: HTTP handling | Version: 2.2
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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I'm not sure this is a bug, but I was bitten by some code today:
{{{
buffer = io.BytesIO()
buffer.write(b'some binary content')
return FileResponse(buffer, filename='somename.bin')
}}}
and the response is empty because the stream position is at the end of the
buffer. I can easily fix that by seeking the buffer myself, but shouldn't
`FileResponse` seek itself in `_set_streaming_content` before calling
`filelike.read`?
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Ticket URL: <https://code.djangoproject.com/ticket/30694>
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