--- a/hgext/keyword.py	Sun Aug 05 16:27:09 2018 +0900
+++ b/hgext/keyword.py	Sun Aug 05 16:44:16 2018 +0900
@@ -576,8 +576,8 @@
         label = 'kwfiles.' + kwstate
         for f in filenames:
             fm.startitem()
-            fm.write('kwstatus path', fmt, char,
-                     repo.pathto(f, cwd), label=label)
+            fm.data(kwstatus=char, path=f)
+            fm.plain(fmt % (char, repo.pathto(f, cwd)), label=label)
     fm.end()
 
 @command('kwshrink',