[PATCH 29 of 48 RFC] commitablectx: move clean from workingctx

[Sean Farley]

# HG changeset patch
# User Sean Farley <sean.michael.farley at gmail.com>
# Date 1376515362 18000
#      Wed Aug 14 16:22:42 2013 -0500
# Node ID f1a22f9501eb519d76c98351fa1c7ac6717461e7
# Parent  5179b78504fe65feda5e4d6aa6d00da19c7096cb
commitablectx: move clean from workingctx

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -982,10 +982,13 @@
         assert self._unknown is not None  # must call status first
         return self._unknown
     def ignored(self):
         assert self._ignored is not None  # must call status first
         return self._ignored
+    def clean(self):
+        assert self._clean is not None  # must call status first
+        return self._clean
 
 class workingctx(commitablectx):
     """A workingctx object makes access to data related to
     the current working directory convenient.
     date - any valid date string or (unixtime, offset), or None.
@@ -1009,13 +1012,10 @@
         p = self._repo.dirstate.parents()
         if p[1] == nullid:
             p = p[:-1]
         return [changectx(self._repo, x) for x in p]
 
-    def clean(self):
-        assert self._clean is not None  # must call status first
-        return self._clean
     def branch(self):
         return encoding.tolocal(self._extra['branch'])
     def closesbranch(self):
         return 'close' in self._extra
     def extra(self):