From d5c473acd48300416d9722d23b9de1669f7a889c Mon Sep 17 00:00:00 2001
From: Ruslan Kuprieiev <kupruser@gmail.com>
Date: Wed, 10 Jul 2019 15:41:52 +0300
Subject: [PATCH] travis: fix build_package.sh

---
 scripts/build_package.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/build_package.sh b/scripts/build_package.sh
index bdf6fd5b5..a633bf8ff 100755
--- a/scripts/build_package.sh
+++ b/scripts/build_package.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 set -e
+set -x
 
 if [ ! -d "dvc" ]; then
     echo "Please run this script from repository root"
@@ -13,7 +14,7 @@ python setup.py bdist_wheel --universal
 # Make sure we have a correct version
 if [[ -n "$TRAVIS_TAG" ]]; then
     pip uninstall -y dvc
-    if ! [ -x "$(command -v dvc)" ]; then
+    if [[ -n "$(command -v dvc)" ]]; then
         echo "ERROR: dvc command still exists! Unable to verify dvc version."
 	exit 1
     fi