*** empty log message ***

[gnus] / lisp / gnus-cache.el

diff --git a/lisp/gnus-cache.el b/lisp/gnus-cache.el
index 66566f4..9c2014e 100644 (file)
--- a/lisp/gnus-cache.el
+++ b/lisp/gnus-cache.el
@@ -405,7 +405,8 @@ Returns the list of articles removed."
 
 (defun gnus-cache-update-article (group article)
   "If ARTICLE is in the cache, remove it and re-enter it."
-  (when (gnus-cache-possibly-remove-article article nil nil nil t)
+  (gnus-cache-change-buffer group)
+  (when (gnus-cache-possibly-remove-article article nil nil nil t)    
     (let ((gnus-use-cache nil))
       (gnus-cache-possibly-enter-article
        gnus-newsgroup-name article (gnus-summary-article-header article)
@@ -607,8 +608,9 @@ If LOW, update the lower bound instead."
          (if top
              ""
            (string-match
-            (concat "^" (file-name-as-directory
-                         (expand-file-name gnus-cache-directory)))
+            (concat "^" (regexp-quote
+                         (file-name-as-directory
+                          (expand-file-name gnus-cache-directory))))
             (directory-file-name directory))
            (nnheader-replace-chars-in-string
             (substring (directory-file-name directory) (match-end 0))