From: sunilkumarn417 <sunnagar@redhat.com>
Date: Fri, 19 Jun 2020 04:46:46 +0000 (+0530)
Subject: Fixed empty string split issue
X-Git-Tag: 1.1.0~85^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=0e7ea11b50259f6272dc2a5b0139e4c44b44f4b7;p=teuthology.git

Fixed empty string split issue

Signed-off-by: sunilkumarn417 <sunnagar@redhat.com>
---

diff --git a/teuthology/orchestra/daemon/systemd.py b/teuthology/orchestra/daemon/systemd.py
index c202669fbe..8d43520cf5 100644
--- a/teuthology/orchestra/daemon/systemd.py
+++ b/teuthology/orchestra/daemon/systemd.py
@@ -63,9 +63,15 @@ class SystemDState(DaemonState):
         def parse_line(line):
             key, value = line.strip().split('=', 1)
             return {key.strip(): value.strip()}
+
         show_dict = dict()
+
         for line in output.split('\n'):
+            # skip empty and commented string
+            if not line or line.startswith("#"):
+                continue
             show_dict.update(parse_line(line))
+
         active_state = show_dict['ActiveState']
         sub_state = show_dict['SubState']
         if active_state == 'active':