Remove logger as input parameter of functions in openstack_utils

[functest.git] / utils / functest_utils.py

diff --git a/utils/functest_utils.py b/utils/functest_utils.py
index 9a19eb4..b51a1c8 100644 (file)
--- a/utils/functest_utils.py
+++ b/utils/functest_utils.py
@@ -244,7 +244,8 @@ def execute_command(cmd, logger=None,
             print(msg_exec)
     p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
     while True:
-        line = p.stdout.readline().replace('\n', '')
+        output = p.stdout.readline()
+        line = output.replace('\n', '')
         if not line:
             break
         if logger: