[3.10] bpo-43972: Set content-length to 0 for http.server.SimpleHTTPRequestHandler 301s (GH-25705) #25953
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…andler 301s (pythonGH-25705) * Set content-length for simple http server 301s When http.server.SimpleHTTPRequestHandler sends a 301 (Moved Permanently) due to a missing file, it does not set a Content-Length of 0. Unfortunately, certain clients can be left waiting for the connection to be closed in this circumstance, even though no body will be sent. At time of writing, both curl and Firefox demonstrate this behavior. * Test Content-Length on simple http server redirect When serving a redirect, the SimpleHTTPRequestHandler will now send `Content-Length: 0`. Several tests for http.server already cover various behaviors and checks including redirection. This change only adds one check for the expected Content-Length on the simplest case for a redirect. * Add news entry for SimpleHTTPRequestHandler fix * Clarify the specific kind of 301 Co-authored-by: Senthil Kumaran <skumaran@gatech.edu> (cherry picked from commit fb42725) Co-authored-by: Stephen Rosen <sirosen@globus.org>
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@sirosen and @orsenthil: Status check is done, and it's a success |
orsenthil
approved these changes
May 6, 2021
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@sirosen and @orsenthil: Status check is done, and it's a success |
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When http.server.SimpleHTTPRequestHandler sends a 301 (Moved
Permanently) due to a missing file, it does not set a Content-Length
of 0. Unfortunately, certain clients can be left waiting for the
connection to be closed in this circumstance, even though no body
will be sent. At time of writing, both curl and Firefox demonstrate
this behavior.
When serving a redirect, the SimpleHTTPRequestHandler will now send
Content-Length: 0. Several tests for http.server already covervarious behaviors and checks including redirection. This change only
adds one check for the expected Content-Length on the simplest case
for a redirect.
Add news entry for SimpleHTTPRequestHandler fix
Clarify the specific kind of 301
Co-authored-by: Senthil Kumaran skumaran@gatech.edu
(cherry picked from commit fb42725)
Co-authored-by: Stephen Rosen sirosen@globus.org
https://bugs.python.org/issue43972
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