From 5b57be843220ba15a23ea310841c4f2615235d5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Malte=20Mo=CC=88ser?= <ilovegit@maltemoeser.de>
Date: Mon, 24 Feb 2020 16:49:50 -0500
Subject: [PATCH] fix: parse full chain index when maxBlockNum=0

Makes behavior consistent with the disk-based parser, i.e. to parse the full chain up to the maximum height when setting maxBlockNum to 0
---
 tools/parser/chain_index.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/parser/chain_index.cpp b/tools/parser/chain_index.cpp
index 4c1971ad..6b867b2e 100644
--- a/tools/parser/chain_index.cpp
+++ b/tools/parser/chain_index.cpp
@@ -194,7 +194,7 @@ void ChainIndex<RPCTag>::update(const ConfigType &config, blocksci::BlockHeight
         
         
         auto maxBlockHeight = static_cast<blocksci::BlockHeight>(bapi.getblockcount());
-        if (blockHeight < 0) {
+        if (blockHeight <= 0) {
             blockHeight = maxBlockHeight + blockHeight;
         }
         if (blockHeight > maxBlockHeight) {