Indent.

diff --git a/lisp/mm-decode.el b/lisp/mm-decode.el
index 977bb8a..c1ca4dc 100644 (file)
--- a/lisp/mm-decode.el
+++ b/lisp/mm-decode.el
@@ -1325,25 +1325,26 @@ If RECURSIVE, search recursively."
                      protocols nil)
              (setq protocols (cdr protocols))))))
       (setq func (nth 1 (assoc protocol mm-verify-function-alist)))
-      (if (cond
-          ((eq mm-verify-option 'never) nil)
-          ((eq mm-verify-option 'always) t)
-          ((eq mm-verify-option 'known)
-           (and func
-                (or (not (setq functest
-                               (nth 3 (assoc protocol
-                                             mm-verify-function-alist))))
-                    (funcall functest parts ctl))))
-          (t (y-or-n-p
+      (when (cond
+            ((eq mm-verify-option 'never) nil)
+            ((eq mm-verify-option 'always) t)
+            ((eq mm-verify-option 'known)
+             (and func
+                  (or (not (setq functest
+                                 (nth 3 (assoc protocol
+                                               mm-verify-function-alist))))
+                      (funcall functest parts ctl))))
+            (t
+             (y-or-n-p
               (format "Verify signed (%s) part? "
                       (or (nth 2 (assoc protocol mm-verify-function-alist))
                           (format "protocol=%s" protocol))))))
-         (save-excursion
-           (if func
-               (funcall func parts ctl)
-             (mm-set-handle-multipart-parameter
-              mm-security-handle 'gnus-details
-              (format "Unknown sign protocol (%s)" protocol))))))
+       (save-excursion
+         (if func
+             (funcall func parts ctl)
+           (mm-set-handle-multipart-parameter
+            mm-security-handle 'gnus-details
+            (format "Unknown sign protocol (%s)" protocol))))))
      ((equal subtype "encrypted")
       (unless (setq protocol
                    (mm-handle-multipart-ctl-parameter ctl 'protocol))
@@ -1356,25 +1357,26 @@ If RECURSIVE, search recursively."
                      parts nil)
              (setq parts (cdr parts))))))
       (setq func (nth 1 (assoc protocol mm-decrypt-function-alist)))
-      (if (cond
-          ((eq mm-decrypt-option 'never) nil)
-          ((eq mm-decrypt-option 'always) t)
-          ((eq mm-decrypt-option 'known)
-           (and func
-                (or (not (setq functest
-                               (nth 3 (assoc protocol
-                                             mm-decrypt-function-alist))))
-                    (funcall functest parts ctl))))
-          (t (y-or-n-p
+      (when (cond
+            ((eq mm-decrypt-option 'never) nil)
+            ((eq mm-decrypt-option 'always) t)
+            ((eq mm-decrypt-option 'known)
+             (and func
+                  (or (not (setq functest
+                                 (nth 3 (assoc protocol
+                                               mm-decrypt-function-alist))))
+                      (funcall functest parts ctl))))
+            (t
+             (y-or-n-p
               (format "Decrypt (%s) part? "
                       (or (nth 2 (assoc protocol mm-decrypt-function-alist))
                           (format "protocol=%s" protocol))))))
-         (save-excursion
-           (if func
-               (setq parts (funcall func parts ctl))
-             (mm-set-handle-multipart-parameter
-              mm-security-handle 'gnus-details
-              (format "Unknown encrypt protocol (%s)" protocol))))))
+       (save-excursion
+         (if func
+             (setq parts (funcall func parts ctl))
+           (mm-set-handle-multipart-parameter
+            mm-security-handle 'gnus-details
+            (format "Unknown encrypt protocol (%s)" protocol))))))
      (t nil))
     parts))