diff hgext/absorb.py @ 47012:d55b71393907

node: replace nullid and friends with nodeconstants class

The introduction of 256bit hashes require changes to nullid and other
constant magic values. Start pushing them down from repository and
revlog where sensible.

Differential Revision: https://phab.mercurial-scm.org/D9465

--- a/hgext/absorb.py	Mon Apr 19 20:38:52 2021 -0400
+++ b/hgext/absorb.py	Mon Mar 29 01:52:06 2021 +0200
@@ -38,7 +38,6 @@
 from mercurial.i18n import _
 from mercurial.node import (
     hex,
-    nullid,
     short,
 )
 from mercurial import (
@@ -109,7 +108,7 @@
         return b''
 
     def node(self):
-        return nullid
+        return self._repo.nullid
 
 
 def uniq(lst):
@@ -927,7 +926,7 @@
         the commit is a clone from ctx, with a (optionally) different p1, and
         different file contents replaced by memworkingcopy.
         """
-        parents = p1 and (p1, nullid)
+        parents = p1 and (p1, self.repo.nullid)
         extra = ctx.extra()
         if self._useobsolete and self.ui.configbool(b'absorb', b'add-noise'):
             extra[b'absorb_source'] = ctx.hex()