nnweb doesn't need unibyte buffers

* lisp/gnus/nnweb.el (nnweb-retrieve-headers)
(nnweb-read-overview, nnweb-request-article)
(nnweb-google-reference): Unibyte buffers are not needed here.

diff --git a/lisp/gnus/nnweb.el b/lisp/gnus/nnweb.el
index 755239657212c2cb6d70a00622e335b971608a16..7fc4464a06ad21e3e5f0ade2effc9f5348ac0b9b 100644 (file)
--- a/lisp/gnus/nnweb.el
+++ b/lisp/gnus/nnweb.el
@@ -103,10 +103,9 @@ Valid types include `google', `dejanews', and `gmane'.")
   (with-current-buffer nntp-server-buffer
     (erase-buffer)
     (let (article header)
-      (mm-with-unibyte-current-buffer
-       (while (setq article (pop articles))
-         (when (setq header (cadr (assq article nnweb-articles)))
-           (nnheader-insert-nov header))))
+      (while (setq article (pop articles))
+       (when (setq header (cadr (assq article nnweb-articles)))
+         (nnheader-insert-nov header)))
       'nov)))
 
 (deffoo nnweb-request-scan (&optional group server)
@@ -153,8 +152,7 @@ Valid types include `google', `dejanews', and `gmane'.")
     (let* ((header (cadr (assq article nnweb-articles)))
           (url (and header (mail-header-xref header))))
       (when (or (and url
-                    (mm-with-unibyte-current-buffer
-                      (mm-url-insert url)))
+                    (mm-url-insert url))
                (and (stringp article)
                     (nnweb-definition 'id t)
                     (let ((fetch (nnweb-definition 'id))
@@ -164,8 +162,7 @@ Valid types include `google', `dejanews', and `gmane'.")
                       (when (and fetch art)
                         (setq url (format fetch
                                           (mm-url-form-encode-xwfu art)))
-                        (mm-with-unibyte-current-buffer
-                          (mm-url-insert url))
+                        (mm-url-insert url)
                         (if (nnweb-definition 'reference t)
                             (setq article
                                   (funcall (nnweb-definition
@@ -215,17 +212,16 @@ Valid types include `google', `dejanews', and `gmane'.")
 (defun nnweb-read-overview (group)
   "Read the overview of GROUP and build the map."
   (when (file-exists-p (nnweb-overview-file group))
-    (mm-with-unibyte-buffer
-      (nnheader-insert-file-contents (nnweb-overview-file group))
-      (goto-char (point-min))
-      (let (header)
-       (while (not (eobp))
-         (setq header (nnheader-parse-nov))
-         (forward-line 1)
-         (push (list (mail-header-number header)
-                     header (mail-header-xref header))
-               nnweb-articles)
-         (nnweb-set-hashtb header (car nnweb-articles)))))))
+    (nnheader-insert-file-contents (nnweb-overview-file group))
+    (goto-char (point-min))
+    (let (header)
+      (while (not (eobp))
+       (setq header (nnheader-parse-nov))
+       (forward-line 1)
+       (push (list (mail-header-number header)
+                   header (mail-header-xref header))
+             nnweb-articles)
+       (nnweb-set-hashtb header (car nnweb-articles))))))
 
 (defun nnweb-write-overview (group)
   "Write the overview file for GROUP."
@@ -386,8 +382,7 @@ Valid types include `google', `dejanews', and `gmane'.")
     (setq nnweb-articles
          (nconc nnweb-articles map))
     (when (setq header (cadar map))
-      (mm-with-unibyte-current-buffer
-       (mm-url-insert (mail-header-xref header)))
+      (mm-url-insert (mail-header-xref header))
       (caar map))))
 
 (defun nnweb-google-create-mapping ()