[Emacs-diffs] master e6c4a02 3/4: Treat 302 redirects as if they were 303 redirects

[Lars Ingebrigtsen]

branch: master
commit e6c4a0298eb66e9a9dacd67f9b9a13d8aae97c49
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Treat 302 redirects as if they were 303 redirects
    
    * lisp/url/url-http.el (url-http-parse-headers): Treat 302 as 303,
    since this is what the standards recommend these days (bug#25703).
    See https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection
---
 lisp/url/url-http.el | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lisp/url/url-http.el b/lisp/url/url-http.el
index aed0efa..e2d7a50 100644
--- a/lisp/url/url-http.el
+++ b/lisp/url/url-http.el
@@ -623,6 +623,12 @@ should be shown to the user."
            ;; We do not support agent-driven negotiation, so we just
            ;; redirect to the preferred URI if one is provided.
            nil)
+           (`found                     ; 302
+           ;; 302 Found was ambiguously defined in the standards, but
+           ;; it's now recommended that it's treated like 303 instead
+           ;; of 307, since that's what most servers expect.
+           (setq url-http-method "GET"
+                 url-http-data nil))
            (`see-other                 ; 303
            ;; The response to the request can be found under a different
            ;; URI and SHOULD be retrieved using a GET method on that