inotify: files is always a list: 'files or []' is redundant

files comes from match.files() : it always returns a list.

hgext/inotify/__init__.py

@@ -96,7 +96,7 b' def reposetup(ui, repo):'
                                        '%s\n') % inst)
                     if query:
                         try:
-                            return query(ui, repo, files or [], match,
+                            return query(ui, repo, files, match,
                                          ignored, clean, unknown)
                         except socket.error, err:
                             ui.warn(_('could not talk to new inotify '

hgext/inotify/client.py

@@ -23,7 +23,7 b' def query(ui, repo, names, match, ignore'
             raise
 
     def genquery():
-        for n in names or []:
+        for n in names:
             yield n
         states = 'almrx!'
         if ignored: