[Emacs-diffs] master 4fa6029: Fix url-auth prompts when realm is empty

[Lars Ingebrigtsen]

branch: master
commit 4fa6029f7ee30aa3316d6d73db61462730042908
Author: Thomas Fitzsimmons <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Fix url-auth prompts when realm is empty
    
    * lisp/url/url-auth.el (url-get-authentication): When realm is
    empty, use the entire URL in the prompt (bug#35688).
---
 lisp/url/url-auth.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/url/url-auth.el b/lisp/url/url-auth.el
index 0746cfd..f644787 100644
--- a/lisp/url/url-auth.el
+++ b/lisp/url/url-auth.el
@@ -478,6 +478,8 @@ PROMPT is boolean - specifies whether to ask the user for a 
username/password
        if one cannot be found in the cache"
   (if (not realm)
       (setq realm (cdr-safe (assoc "realm" args))))
+  (if (equal realm "")
+      (setq realm nil))
   (if (stringp url)
       (setq url (url-generic-parse-url url)))
   (if (or (null type) (eq type 'any))