diff mercurial/util.py @ 46113:59fa3890d40a

node: import symbols explicitly

There is no point in lazy importing mercurial.node, it is used all over
the place anyway. So consistently import the used symbols directly.
Fix one file using symbols indirectly via mercurial.revlog.

Differential Revision: https://phab.mercurial-scm.org/D9480

--- a/mercurial/util.py	Sun Dec 13 18:29:22 2020 -0800
+++ b/mercurial/util.py	Tue Dec 01 21:54:46 2020 +0100
@@ -42,12 +42,12 @@
     open,
     setattr,
 )
+from .node import hex
 from hgdemandimport import tracing
 from . import (
     encoding,
     error,
     i18n,
-    node as nodemod,
     policy,
     pycompat,
     urllibcompat,
@@ -254,7 +254,7 @@
     def __getitem__(self, key):
         if key not in DIGESTS:
             raise error.Abort(_(b'unknown digest type: %s') % k)
-        return nodemod.hex(self._hashes[key].digest())
+        return hex(self._hashes[key].digest())
 
     def __iter__(self):
         return iter(self._hashes)