file.c: rb_check_funcall_default for fallback value

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 4 deletions

diff --git a/file.c b/file.c
index 49015b5ae4..2af6b75874 100644
--- a/file.c
+++ b/file.c
@@ -179,10 +179,7 @@ rb_get_path_check_to_string(VALUE obj, int level)
 	return obj;
     }
     CONST_ID(to_path, "to_path");
-    tmp = rb_check_funcall(obj, to_path, 0, 0);
-    if (tmp == Qundef) {
-	tmp = obj;
-    }
+    tmp = rb_check_funcall_default(obj, to_path, 0, 0, obj);
     StringValue(tmp);
     return tmp;
 }