Autoload widget-convert-button.

diff --git a/lisp/riece-epg.el b/lisp/riece-epg.el
index 355b9c9..df66fa6 100644 (file)
--- a/lisp/riece-epg.el
+++ b/lisp/riece-epg.el
@@ -26,6 +26,7 @@
 (require 'riece-message)
 (require 'riece-identity)
 
+(autoload 'widget-convert-button "wid-edit")
 (autoload 'epg-make-context "epg")
 (autoload 'epg-decrypt-string "epg")
 (autoload 'epg-encrypt-string "epg")
@@ -63,8 +64,7 @@
 (defun riece-epg-passphrase-callback-function-for-decrypt (context key-id
                                                                   identity)
   (if (eq key-id 'SYM)
-      (let ((entry (riece-identity-assoc identity riece-epg-passphrase-alist))
-           passphrase)
+      (let ((entry (riece-identity-assoc identity riece-epg-passphrase-alist)))
        (if (cdr entry)
            (copy-sequence (cdr entry))
          (epg-cancel context)))
@@ -85,8 +85,7 @@
   (interactive)
   (let ((context (epg-make-context))
        (string (buffer-substring (riece-line-beginning-position)
-                                 (riece-line-end-position)))
-       entry)
+                                 (riece-line-end-position))))
     (epg-context-set-passphrase-callback
      context
      (cons #'riece-epg-passphrase-callback-function
@@ -154,8 +153,7 @@
       (when (string-match "\\`\\[encrypted:\\(.*\\)]"
                          (riece-message-text message))
        (let ((context (epg-make-context))
-             (string (match-string 1 (riece-message-text message)))
-             entry)
+             (string (match-string 1 (riece-message-text message))))
          (epg-context-set-passphrase-callback
           context
           (cons #'riece-epg-passphrase-callback-function-for-decrypt