Fix tests for old Python versions (<3.6)

andrewkroh · Jun 7, 2018 · 2451b21 · 2451b21
1 parent c3fd963
commit 2451b21
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/fixtures.py b/tests/fixtures.py
@@ -58,6 +58,6 @@ def __init__(self):
                 self.image = 'docker.elastic.co/beats/%s:%s' % (self.name, self.tag)
 
             self.docker_metadata = json.loads(
-                run(['docker', 'inspect', self.image], stdout=PIPE).stdout)[0]
+                run(['docker', 'inspect', self.image], stdout=PIPE).stdout.decode())[0]
 
     return Beat()