From: Kefu Chai <kchai@redhat.com>
Date: Sat, 25 Apr 2020 01:47:00 +0000 (+0800)
Subject: qa/tasks/vstart_runner.py: use StringIO for capturing text
X-Git-Tag: v17.0.0~2526^2~1
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=2de78c3bd9eed9bec235b68e8e52b4635e9add61;p=ceph.git

qa/tasks/vstart_runner.py: use StringIO for capturing text

to be consistent with 8bfe977854686149c74de3ebaed7b571d43404dd

Fixes: https://tracker.ceph.com/issues/45246
Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/qa/tasks/vstart_runner.py b/qa/tasks/vstart_runner.py
index d6a69066255e6..88ebd0f088ba7 100644
--- a/qa/tasks/vstart_runner.py
+++ b/qa/tasks/vstart_runner.py
@@ -940,7 +940,7 @@ class LocalCephManager(CephManager):
         if watch_channel is not None:
             args.append("--watch-channel")
             args.append(watch_channel)
-        proc = self.controller.run(args=args, wait=False, stdout=BytesIO())
+        proc = self.controller.run(args=args, wait=False, stdout=StringIO())
         return proc
 
     def raw_cluster_cmd(self, *args, **kwargs):