- (save-excursion
- (let ((obuf (current-buffer))
- (coding-system
- ;; Might not exist in non-MULE XEmacs
- (when (boundp 'buffer-file-coding-system)
- buffer-file-coding-system)))
- (set-buffer (generate-new-buffer " *mm-uu*"))
+ (let ((obuf (current-buffer))
+ (coding-system
+ ;; Might not exist in non-MULE XEmacs
+ (when (boundp 'buffer-file-coding-system)
+ buffer-file-coding-system)))
+ (with-current-buffer (generate-new-buffer " *mm-uu*")