# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1439522528 -32400
# Node ID cefd5c8bab5d665385399c14048dcf290252dca9
# Parent  5ca58734887574217e8b9aa99b770644e3fcc883
reachableroots: narrow scope of minidx variable

minidx is never used if includepath is false, so let's define it where it
is used.

diff -r 5ca587348875 -r cefd5c8bab5d mercurial/parsers.c
--- a/mercurial/parsers.c	Tue Aug 25 15:54:33 2015 -0700
+++ b/mercurial/parsers.c	Fri Aug 14 12:22:08 2015 +0900
@@ -1127,7 +1127,6 @@
 	Py_ssize_t i;
 	Py_ssize_t l;
 	int r;
-	int minidx;
 	int parents[2];
 
 	/* Internal data structure:
@@ -1229,7 +1228,7 @@
 	/* Find all the nodes in between the roots we found and the heads
 	 * and add them to the reachable set */
 	if (includepath == 1) {
-		minidx = minroot;
+		int minidx = minroot;
 		if (minidx < 0)
 			minidx = 0;
 		for (i = minidx; i < len; i++) {