[Emacs-diffs] emacs-26 b178870: Remember password change for IMAP in Gnus (Bug#29692)

[Teodor Zlatanov]

branch: emacs-26
commit b1788705284048382a3ef51783525b37e5443b1f
Author: Ted Zlatanov <address@hidden>
Commit: Ted Zlatanov <address@hidden>

    Remember password change for IMAP in Gnus (Bug#29692)
    
    Reported by Trey Jackson <address@hidden>.
    
    * lisp/gnus/mail-source.el (mail-source-fetch-imap): Check
    `mail-source-password-cache' for password.
---
 lisp/gnus/mail-source.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 93f03be..ef34c49 100644
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -1097,7 +1097,8 @@ This only works when `display-time' is enabled."
              ;; remember password
              (with-current-buffer buf
                (when (and imap-password
-                          (not (assoc from mail-source-password-cache)))
+                          (not (member (cons from imap-password)
+                                        mail-source-password-cache)))
                  (push (cons from imap-password) mail-source-password-cache)))
              ;; if predicate is nil, use all uids
              (dolist (uid (imap-search (or predicate "1:*") buf))