[gnus git] branch master updated: =1= Delete duplicate server names when getting credentials.

       via  a0faaaf767280ba530f2c5c76fd25087581f62b8 (commit)
      from  47e91edc48785d0db45fd552e17a0a7a19a4e962 (commit)


- Log -----------------------------------------------------------------
commit a0faaaf767280ba530f2c5c76fd25087581f62b8
Author: Lars Ingebrigtsen <[email protected]>
Date:   Thu Feb 17 15:00:43 2011 -0800

    Delete duplicate server names when getting credentials.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 16247e0..d5fa15d 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,7 +1,15 @@
+2011-02-17  Lars Ingebrigtsen  <[email protected]>
+
+	* nnimap.el (nnimap-open-connection-1): Delete duplicate server names
+	when getting credentials.
+
+	* gnus-util.el (gnus-delete-duplicates): New function.
+
 2011-02-17  Teodor Zlatanov  <[email protected]>
 
 	* nnimap.el (nnimap-credentials): Instead of picking the first port as
-	a creation default, pass the whole port list down.  It will be completed.
+	a creation default, pass the whole port list down.  It will be
+	completed.
 
 	* auth-source.el (auth-source-search): Updated docs to talk about
 	multiple creation choices.
diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 67c4909..42dbd59 100644
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -871,6 +871,15 @@ Bind `print-quoted' and `print-readably' to t, and `print-length' and
   (when (file-exists-p file)
     (delete-file file)))
 
+(defun gnus-delete-duplicates (list)
+  "Remove duplicate entries from LIST."
+  (let ((result nil))
+    (while list
+      (unless (member (car list) result)
+	(push (car list) result))
+      (pop list))
+    (nreverse result)))
+
 (defun gnus-delete-directory (directory)
   "Delete files in DIRECTORY.  Subdirectories remain.
 If there's no subdirectory, delete DIRECTORY as well."
diff --git a/lisp/nnimap.el b/lisp/nnimap.el
index 2412546..7f8ecc1 100644
--- a/lisp/nnimap.el
+++ b/lisp/nnimap.el
@@ -384,9 +384,10 @@ textual parts.")
                                ;; Look for the credentials based on
                                ;; the virtual server name and the address
                                (nnimap-credentials
+				(gnus-delete-duplicates
                                 (list
                                  nnimap-address
-                                 (nnoo-current-server 'nnimap))
+				  (nnoo-current-server 'nnimap)))
                                 ports))))
 		  (setq nnimap-object nil)
 		(let ((nnimap-inhibit-logging t))

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Summary of changes:
 lisp/ChangeLog    |   10 +++++++++-
 lisp/gnus-util.el |    9 +++++++++
 lisp/nnimap.el    |    7 ++++---
 3 files changed, 22 insertions(+), 4 deletions(-)

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