qemurunner: Ensure logging handler is removed

If we don't remove the handler we end up with duplicate log messages
which is undesireable.

(From OE-Core rev: 39e6194615b139e2b772084641940fffa2c9380f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index 0a1256e2c2538fdcaf6c27fb6c7a0eb59395205e..d5b594347dfcf2fcec189e06386be5b6f3905875 100644 (file)
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -58,7 +58,8 @@ class QemuRunner:
         self.host_dumper = HostDumper(dump_host_cmds, dump_dir)
 
         self.logger = logging.getLogger("BitBake.QemuRunner")
-        self.logger.addHandler(logging.StreamHandler(sys.stdout))
+        self.handler = logging.StreamHandler(sys.stdout)
+        self.logger.addHandler(self.handler)
 
     def create_socket(self):
         try:
@@ -369,6 +370,7 @@ class QemuRunner:
         self.ip = None
         if os.path.exists(self.qemu_pidfile):
             os.remove(self.qemu_pidfile)
+        self.logger.removeHandler(self.handler)
 
     def stop_qemu_system(self):
         if self.qemupid: