From 2af05db385b8bd0097f5c1e5659969ad5c7df87e Mon Sep 17 00:00:00 2001
From: Dan Janosik <janoside@gmail.com>
Date: Sun, 23 Sep 2018 13:36:13 -0400
Subject: [PATCH] better error handling when searching

before this change, searching for a 64-char string that didn't correspond to a block hash would fail due to lack of proper error handling on the RpcError response when running the interpret-string-as-blockhash step
---
 app/api/rpcApi.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/api/rpcApi.js b/app/api/rpcApi.js
index a93effc..68baed6 100644
--- a/app/api/rpcApi.js
+++ b/app/api/rpcApi.js
@@ -111,7 +111,9 @@ function getBlocksByHash(blockHashes) {
 		var blocks = [];
 		client.command(batch).then((responses) => {
 			responses.forEach((item) => {
-				blocks.push(item);
+				if (item.tx) {
+					blocks.push(item);
+				}
 			});
 
 			var coinbaseTxids = [];