--- a/eric6/Utilities/ClassBrowsers/protoclbr.py	Wed Sep 02 17:58:19 2020 +0200
+++ b/eric6/Utilities/ClassBrowsers/protoclbr.py	Wed Sep 02 18:13:12 2020 +0200
@@ -190,6 +190,7 @@
         VisibilityMixin.__init__(self)
 
 
+# TODO: extract scan function (see pyclbr)
 def readmodule_ex(module, path=None):
     """
     Read a ProtoBuf protocol file and return a dictionary of messages, enums,