bin/bitbake: Only try and process an event_queue if it exists

The connection may have failed before the event queue has been setup.
Handle this correctly in the exception handler.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/bitbake b/bin/bitbake
index cd01992ba..45f56b3d5 100755
--- a/bin/bitbake
+++ b/bin/bitbake
@@ -222,7 +222,7 @@ def start_server(servermodule, configParams, configuration, features):
         server.saveConnectionDetails()
     except Exception as e:
         exc_info = sys.exc_info()
-        while True:
+        while hasattr(server, "event_queue"):
             try:
                 import queue
             except ImportError: