# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1633046472 -7200
# Node ID 42ab0bcb6ded3ebeecbd2aff07be998717a6df88
# Parent  98b3eb6c1479c1d79f4f946da5600ea7ac83ff77
dirstate: narrow gathering of parent data

The parent data are only going to be useful is the file might be clean. And it
might only be clean if it is tracked in both p1 and the working copy.

Differential Revision: https://phab.mercurial-scm.org/D11584

diff -r 98b3eb6c1479 -r 42ab0bcb6ded mercurial/dirstate.py
--- a/mercurial/dirstate.py	Fri Oct 01 01:27:53 2021 +0200
+++ b/mercurial/dirstate.py	Fri Oct 01 02:01:12 2021 +0200
@@ -525,11 +525,8 @@
             if entry is not None and entry.added:
                 return  # avoid dropping copy information (maybe?)
 
-        # this mean we are doing call for file we do not really care about the
-        # data (eg: added or removed), however this should be a minor overhead
-        # compared to the overall update process calling this.
         parentfiledata = None
-        if wc_tracked:
+        if wc_tracked and p1_tracked:
             parentfiledata = self._get_filedata(filename)
 
         self._map.reset_state(