(dir-locals-set-directory-class): Make mtime argument

optional, since it is always unneeded in the non-file case.  (Bug#3577)

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0e8bed3f338..b01a4724192 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-18  Glenn Morris  <rgm@gnu.org>
+
+        * files.el (dir-locals-set-directory-class): Make mtime argument
+        optional, since it is always unneeded in the non-file case.  (Bug#3577)
+
 2009-06-18  Kenichi Handa  <handa@m17n.org>
 
         * language/korean.el ("Korean"): Fix `documentation' property of
diff --git a/lisp/files.el b/lisp/files.el
index 91e046bc4af..ff6b6927696 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -3241,7 +3241,7 @@ Return the new variables list."
           (setq variables (dir-locals-collect-mode-variables
                            (cdr entry) variables))))))))
 
-(defun dir-locals-set-directory-class (directory class mtime)
+(defun dir-locals-set-directory-class (directory class &optional mtime)
   "Declare that the DIRECTORY root is an instance of CLASS.
 DIRECTORY is the name of a directory, a string.
 CLASS is the name of a project class, a symbol.