# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1573203670 -3600
# Node ID 53581e220ba393b369e09240ac240fee7bc10dfc
# Parent  dcf9826c8d8c75633471c61b7fce666688c6efbf
revlog: clean up the node of all revision stripped in the C code

For some obscure reason, the loop cleaning up node was skipping the first
element… I cannot see a reason for it. The overall code is running fine
nevertheless because the node are also explicitly deleted from python.

We want to delete this explicit deletion, so we need to fix that code first.

This work is part of a refactoring to unify the revlog index and the nodemap.
This unification prepare the use of a persistent nodemap.

Differential Revision: https://phab.mercurial-scm.org/D7320

diff -r dcf9826c8d8c -r 53581e220ba3 mercurial/cext/revlog.c
--- a/mercurial/cext/revlog.c	Sun Nov 03 00:15:12 2019 +0100
+++ b/mercurial/cext/revlog.c	Fri Nov 08 10:01:10 2019 +0100
@@ -2489,7 +2489,7 @@
 		if (self->ntinitialized) {
 			Py_ssize_t i;
 
-			for (i = start + 1; i < self->length; i++) {
+			for (i = start; i < self->length; i++) {
 				const char *node = index_node_existing(self, i);
 				if (node == NULL)
 					return -1;