From: Dirk Koopman <djk@tobit.co.uk>
Date: Wed, 20 May 2020 14:59:58 +0000 (+0100)
Subject: belt and braces locate users.v4 in DXUser.pm
X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?p=spider.git;a=commitdiff_plain;h=4d5eead128f00eea3c8aa531c68c014825ccca7a

belt and braces locate users.v4 in DXUser.pm
---

diff --git a/perl/DXUser.pm b/perl/DXUser.pm
index ee24c5d4..5e8f2dfa 100644
--- a/perl/DXUser.pm
+++ b/perl/DXUser.pm
@@ -897,10 +897,13 @@ sub readinjson
 		move($nfn, $fn);
 	};
 
-	# if we don't have a users.v4 at this point, look for a backup users.v4.o
+	# if we don't have a users.v4 at this point, look for a backup users.v4.json, users.v4.n then users.v4.o
 	unless (-e $fn) {
-		move($ofn, $fn);
+		move($nfn, $fn) unless -e $fn; 	# the users.v4 isn't there (maybe convert-users-v3-to-v4.pl
+		move("$fn.json", $fn);			# from a run of convert-users-v3-to-v4.pl
+		move($ofn, $fn) unless -e $fn;	# desperate now...
 	}
+	
 	if ($ifh) {
 		$ifh->seek(0, 0);
 	} else {