From 5be6d0d724bf4a85cbcb39e4f1c11f26ce81da23 Mon Sep 17 00:00:00 2001
From: Chris Kleeschulte <chrisk@bitpay.com>
Date: Mon, 9 Oct 2017 09:49:31 -0400
Subject: [PATCH] Fixed response for not returning a header.

---
 lib/blocks.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/blocks.js b/lib/blocks.js
index 82da845..418beee 100644
--- a/lib/blocks.js
+++ b/lib/blocks.js
@@ -175,7 +175,7 @@ BlockController.prototype.blockIndex = function(req, res) {
   var self = this;
   var height = req.params.height;
   self._header.getBlockHeader(parseInt(height), function(err, info) {
-    if (err) {
+    if (err || !info) {
       return self.common.handleErrors(err, res);
     }
     res.jsonp({