1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py
index 19008a4ead..a0340dfc20 100644
--- a/bitbake/lib/bb/ui/knotty.py
+++ b/bitbake/lib/bb/ui/knotty.py
@@ -447,7 +447,7 @@ def main(server, eventHandler, params, tf = TerminalFilter):
         if error:
             logger.error("Command '%s' failed: %s" % (cmdline, error))
             return 1
-        elif ret != True:
+        elif not ret:
             logger.error("Command '%s' failed: returned %s" % (cmdline, ret))
             return 1