# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2014-08-15 17:43:32
# Node ID ce8cea923a6caa90501a901ff1df351edc6fe012
# Parent  54e614a297ac95c73e80759416d90d9d42ee568e

dagutils: fix docstrings for singleton internalize/externalize

diff --git a/mercurial/dagutil.py b/mercurial/dagutil.py
--- a/mercurial/dagutil.py
+++ b/mercurial/dagutil.py
@@ -62,7 +62,7 @@ class basedag(object):
         raise NotImplementedError
 
     def externalize(self, ix):
-        '''return a list of (or set if given a set) of node ids'''
+        '''return a node id'''
         return self._externalize(ix)
 
     def externalizeall(self, ixs):
@@ -73,7 +73,7 @@ class basedag(object):
         return list(ids)
 
     def internalize(self, id):
-        '''return a list of (or set if given a set) of node ixs'''
+        '''return a node ix'''
         return self._internalize(id)
 
     def internalizeall(self, ids, filterunknown=False):