[gnome-continuous-yocto/gnomeostree-3.28-rocko: 609/8267] qemurunner: convert data when working with socket

[Emmanuele Bassi <ebassi src gnome org>]

commit 63404baadbfd1225bbb955f8c8f817073aef65d8
Author: Ed Bartosh <ed bartosh linux intel com>
Date:   Mon May 16 18:40:39 2016 +0300

    qemurunner: convert data when working with socket
    
    Converted str to bytes before sending to socket.
    Converted bytes to str after receiving from socket.
    
    This should fix TypeError: 'str' does not support the buffer interface
    for qemurunner.run_serial method.
    
    (From OE-Core rev: 210e290c9251839dc74e3aabdcea3655dd707a50)
    
    Signed-off-by: Ed Bartosh <ed bartosh linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/lib/oeqa/utils/qemurunner.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index c1d07d9..3d60433 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -376,14 +376,14 @@ class QemuRunner:
 
         data = ''
         status = 0
-        self.server_socket.sendall(command)
+        self.server_socket.sendall(command.encode('utf-8'))
         keepreading = True
         while keepreading:
             sread, _, _ = select.select([self.server_socket],[],[],5)
             if sread:
                 answer = self.server_socket.recv(1024)
                 if answer:
-                    data += answer
+                    data += answer.decode('utf-8')
                     # Search the prompt to stop
                     if re.search("[a-zA-Z0-9]+@[a-zA-Z0-9\-]+:~#", data):
                         keepreading = False