From df8d542549464bfb9608121d9ddaae9e01b8d8dd Mon Sep 17 00:00:00 2001
From: Thomas Rudin <thomas@rudin.io>
Date: Thu, 28 Feb 2019 20:19:20 +0100
Subject: [PATCH] print out failing mapblock

---
 server/mapblockaccessor/legacyblocks.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/server/mapblockaccessor/legacyblocks.go b/server/mapblockaccessor/legacyblocks.go
index 1413797..9642439 100644
--- a/server/mapblockaccessor/legacyblocks.go
+++ b/server/mapblockaccessor/legacyblocks.go
@@ -48,6 +48,14 @@ func (a *MapBlockAccessor) FindNextLegacyBlocks(s settings.Settings, layers []*l
 
 		mapblock, err := mapblockparser.Parse(block.Data, block.Mtime, block.Pos)
 		if err != nil {
+			fields := logrus.Fields{
+				"x":   block.Pos.X,
+				"y":   block.Pos.Y,
+				"z":   block.Pos.Z,
+				"err": err,
+			}
+			logrus.WithFields(fields).Error("mapblock-pars")
+
 			return nil, err
 		}