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Allow url-insert-file-contents to work on 304 responses

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* lisp/url/url-http.el (url-http--insert-file-helper): If the
server answers 304 Not modified, then that's not an error
(bug#26063).
This commit is contained in:
Lars Ingebrigtsen 2019-09-24 10:43:28 +02:00
parent 881f620930
commit f9f8dcae70
1 changed files with 3 additions and 2 deletions
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5
lisp/url/url-http.el
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@ -551,8 +551,9 @@ work correctly."
;; display a file buffer even if the URL does not exist and
;; 'url-retrieve-synchronously' returns 404 or whatever.
(unless (or visit
(and (>= url-http-response-status 200)
(< url-http-response-status 300)))
(or (and (>= url-http-response-status 200)
(< url-http-response-status 300))
(= url-http-response-status 304))) ; "Not modified"
(let ((desc (nth 2 (assq url-http-response-status url-http-codes))))
(kill-buffer buffer)
;; Signal file-error per bug#16733.