[Qemu-devel] [PULL 4/8] BootLinuxConsoleTest: Do not log empty lines

[Eduardo Habkost]

From: Philippe Mathieu-Daudé <address@hidden>

Avoid to log empty lines in console debug logs.

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Alistair Francis <address@hidden>
Reviewed-by: Cleber Rosa <address@hidden>
Tested-by: Cleber Rosa <address@hidden>
Acked-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
 tests/acceptance/boot_linux_console.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/acceptance/boot_linux_console.py 
b/tests/acceptance/boot_linux_console.py
index 6aa084e049..e86e66900a 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -37,8 +37,10 @@ class BootLinuxConsole(Test):
         console = self.vm.console_socket.makefile()
         console_logger = logging.getLogger('console')
         while True:
-            msg = console.readline()
-            console_logger.debug(msg.strip())
+            msg = console.readline().strip()
+            if not msg:
+                continue
+            console_logger.debug(msg)
             if success_message in msg:
                 break
             if failure_message in msg:
-- 
2.18.0.rc1.1.g3f1ff2140