From 0e030c4d074c41859608dab5f3ad26b05f56b306 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Mon, 16 May 2016 22:52:00 +0100 Subject: [PATCH] knotty: Fix output buffering issues We need to flush the footer removal, else it may not be outputted until the buffer is flushed as part of StreamHandler and this would lead to it removing the ERROR output just printed which is extremely confusing. Also ensure the footer is cleared before printing a summary as in some cases it wasn't being removed, also leading to user confusion. Signed-off-by: Richard Purdie --- lib/bb/ui/knotty.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/bb/ui/knotty.py b/lib/bb/ui/knotty.py index 85a71f45ec5..08c872e3977 100644 --- a/lib/bb/ui/knotty.py +++ b/lib/bb/ui/knotty.py @@ -186,6 +186,7 @@ class TerminalFilter(object): lines = self.footer_present sys.stdout.write(self.curses.tparm(self.cuu, lines)) sys.stdout.write(self.curses.tparm(self.ed)) + sys.stdout.flush() self.footer_present = False def updateFooter(self): @@ -568,6 +569,7 @@ def main(server, eventHandler, params, tf = TerminalFilter): main.shutdown = 2 return_value = 1 try: + termfilter.clearFooter() summary = "" if taskfailures: summary += pluralise("\nSummary: %s task failed:", -- 2.47.2