(mime-parse-Content-Type): Use `eval-when-compile'.

diff --git a/mime-parse.el b/mime-parse.el
index 5442896..15a7a36 100644 (file)
--- a/mime-parse.el
+++ b/mime-parse.el
@@ -105,8 +105,9 @@ Return value is
 or nil.  PRIMARY-TYPE and SUBTYPE are symbol and NAME_n and VALUE_n
 are string."
   (setq string (std11-unfold-string string))
-  (if (string-match `,(concat "^\\(" mime-token-regexp
-                             "\\)/\\(" mime-token-regexp "\\)") string)
+  (if (string-match (eval-when-compile
+                     (concat "^\\(" mime-token-regexp
+                             "\\)/\\(" mime-token-regexp "\\)")) string)
       (let* ((type (downcase
                    (substring string (match-beginning 1) (match-end 1))))
             (subtype (downcase