Fixed.

[riece] / lisp / riece-handle.el

diff --git a/lisp/riece-handle.el b/lisp/riece-handle.el
index 75b88be..f19f62c 100644 (file)
--- a/lisp/riece-handle.el
+++ b/lisp/riece-handle.el
@@ -59,11 +59,12 @@
     (riece-naming-assert-rename old new)
     (if (riece-identity-member old-identity riece-current-channels)
        (setq channels (cons new channels)))
-    (riece-insert-change (mapcar
-                         (lambda (channel)
-                           (riece-channel-buffer (riece-make-identity
-                                                  channel riece-server-name)))
-                         channels)
+    (riece-insert-change (delq nil (mapcar
+                                   (lambda (channel)
+                                     (riece-channel-buffer
+                                      (riece-make-identity
+                                       channel riece-server-name)))
+                                   channels))
                         (format "%s -> %s\n"
                                 (riece-format-identity old-identity t)
                                 (riece-format-identity new-identity t)))
@@ -233,17 +234,17 @@
         (user-identity (riece-make-identity user riece-server-name)))
     ;; If you are talking with the user, quit it.
     (if (riece-identity-member user-identity riece-current-channels)
-       (riece-part-channel user))
+       (riece-part-channel user-identity))
     (setq pointer channels)
     (while pointer
       (riece-naming-assert-part user (car pointer))
       (setq pointer (cdr pointer)))
     (let ((buffers
-          (mapcar
-           (lambda (channel)
-             (riece-channel-buffer (riece-make-identity channel
-                                                        riece-server-name)))
-           channels)))
+          (delq nil (mapcar
+                     (lambda (channel)
+                       (riece-channel-buffer (riece-make-identity
+                                              channel riece-server-name)))
+                     channels))))
       (riece-insert-change
        buffers
        (concat
@@ -282,11 +283,11 @@
       (riece-naming-assert-part user (car pointer))
       (setq pointer (cdr pointer)))
     (let ((buffers
-          (mapcar
-           (lambda (channel)
-             (riece-channel-buffer (riece-make-identity channel
-                                                        riece-server-name)))
-           channels)))
+          (delq nil (mapcar
+                     (lambda (channel)
+                       (riece-channel-buffer (riece-make-identity
+                                              channel riece-server-name)))
+                     channels))))
       (riece-insert-change
        buffers
        (concat