From 360c222c1c460dbf3bd1db62fdbe162425dfc55f Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Mon, 24 Oct 2016 16:45:02 +0200
Subject: [PATCH] try again to skip coverage on release

---
 testing/coverage/coverall | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/coverage/coverall b/testing/coverage/coverall
index 00e1fd8c..36141432 100755
--- a/testing/coverage/coverall
+++ b/testing/coverage/coverall
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-if [ -z ${TRAVIS_TAG+x} ]; then
+if [ -z "${TRAVIS_TAG}" ]; then
   exit 0
 fi