diff mercurial/logcmdutil.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/mercurial/logcmdutil.py	Mon Apr 19 20:38:52 2021 -0400
+++ b/mercurial/logcmdutil.py	Mon Mar 29 01:52:06 2021 +0200
@@ -12,12 +12,7 @@
 import posixpath
 
 from .i18n import _
-from .node import (
-    nullid,
-    nullrev,
-    wdirid,
-    wdirrev,
-)
+from .node import nullrev, wdirrev
 
 from .thirdparty import attr
 
@@ -357,7 +352,7 @@
         if self.ui.debugflag:
             mnode = ctx.manifestnode()
             if mnode is None:
-                mnode = wdirid
+                mnode = self.repo.nodeconstants.wdirid
                 mrev = wdirrev
             else:
                 mrev = self.repo.manifestlog.rev(mnode)
@@ -505,7 +500,11 @@
         )
 
         if self.ui.debugflag or b'manifest' in datahint:
-            fm.data(manifest=fm.hexfunc(ctx.manifestnode() or wdirid))
+            fm.data(
+                manifest=fm.hexfunc(
+                    ctx.manifestnode() or self.repo.nodeconstants.wdirid
+                )
+            )
         if self.ui.debugflag or b'extra' in datahint:
             fm.data(extra=fm.formatdict(ctx.extra()))
 
@@ -991,7 +990,7 @@
     """Return the initial set of revisions to be filtered or followed"""
     if wopts.revspec:
         revs = scmutil.revrange(repo, wopts.revspec)
-    elif wopts.follow and repo.dirstate.p1() == nullid:
+    elif wopts.follow and repo.dirstate.p1() == repo.nullid:
         revs = smartset.baseset()
     elif wopts.follow:
         revs = repo.revs(b'.')