From c20db1cf148ce3b06d6a97c24172d1d034995dbb Mon Sep 17 00:00:00 2001
From: Chris Martin <ch.martin@gmail.com>
Date: Fri, 16 Sep 2016 15:44:27 -0400
Subject: [PATCH] blockchain: make scriptval_test fail more nicely

Return early when failing on len(blocks) > 1.

Check for len(blocks) == 0 so we can fail on that condition with an
error message instead of a panic.
---
 blockchain/scriptval_test.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/blockchain/scriptval_test.go b/blockchain/scriptval_test.go
index d1babb941..2368dd617 100644
--- a/blockchain/scriptval_test.go
+++ b/blockchain/scriptval_test.go
@@ -27,6 +27,11 @@ func TestCheckBlockScripts(t *testing.T) {
 	}
 	if len(blocks) > 1 {
 		t.Errorf("The test block file must only have one block in it")
+		return
+	}
+	if len(blocks) == 0 {
+		t.Errorf("The test block file may not be empty")
+		return
 	}
 
 	storeDataFile := fmt.Sprintf("%d.utxostore.bz2", testBlockNum)