From 0cfc9d65fa00bb6102d8fed5ac56ad4951451ac0 Mon Sep 17 00:00:00 2001
From: Nathan Wilcox <nathan@z.cash>
Date: Mon, 22 May 2017 17:46:13 -0700
Subject: [PATCH] Enable set -u mode.

---
 qa/zcash/performance-measurements.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qa/zcash/performance-measurements.sh b/qa/zcash/performance-measurements.sh
index 7339609da..4b32ba146 100755
--- a/qa/zcash/performance-measurements.sh
+++ b/qa/zcash/performance-measurements.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
+set -u
+
 
 DATADIR=./benchmark-datadir
 SHA256CMD="$(command -v sha256sum || echo shasum)"