master 8555a3e1ed: Fix arity error when trying to add a file to an automake project

[Po Lu]

branch: master
commit 8555a3e1ed1d34cbaa172bde86eb3b11a1cd7940
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix arity error when trying to add a file to an automake project
    
    * lisp/cedet/ede/project-am.el (project-add-file): Add ignored
    _FILE parameter like the other `project-add-file' methods.
---
 lisp/cedet/ede/project-am.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/cedet/ede/project-am.el b/lisp/cedet/ede/project-am.el
index 2803e1c307..544e39b872 100644
--- a/lisp/cedet/ede/project-am.el
+++ b/lisp/cedet/ede/project-am.el
@@ -191,8 +191,9 @@ other meta-variable based on this name.")
   "Encode one makefile.")
 
 ;;; Code:
-(cl-defmethod project-add-file ((ot project-am-target))
+(cl-defmethod project-add-file ((ot project-am-target) &optional _file)
   "Add the current buffer into a project.
+_FILE is ignored.
 OT is the object target.  DIR is the directory to start in."
   (let* ((target (if ede-object (error "Already associated w/ a target")
                   (let ((amf (project-am-load default-directory)))