bitbake: bitbake: knotty: Clear footer before outputting to stderr

With the recent change to split the log output to stdout and stderr,
error messages that appeared while the footer was printed got all
messed up. This was because the messages to stderr was output _after_
the footer, then clearFooter() tried to remove the footer but removed
the error message and parts of the footer.

(Bitbake rev: 4fafea4fa69542b491e84463f6eae0d5bf645673)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py
index 80a4b327fa..41f1ba83af 100644
--- a/bitbake/lib/bb/ui/knotty.py
+++ b/bitbake/lib/bb/ui/knotty.py
@@ -133,7 +133,7 @@ class TerminalFilter(object):
                 cr = (25, 80)
         return cr[1]
 
-    def __init__(self, main, helper, console, format):
+    def __init__(self, main, helper, console, errconsole, format):
         self.main = main
         self.helper = helper
         self.cuu = None
@@ -174,6 +174,7 @@ class TerminalFilter(object):
         except:
             self.cuu = None
         console.addFilter(InteractConsoleLogFilter(self, format))
+        errconsole.addFilter(InteractConsoleLogFilter(self, format))
 
     def clearFooter(self):
         if self.footer_present:
@@ -309,7 +310,7 @@ def main(server, eventHandler, params, tf = TerminalFilter):
     warnings = 0
     taskfailures = []
 
-    termfilter = tf(main, helper, console, format)
+    termfilter = tf(main, helper, console, errconsole, format)
     atexit.register(termfilter.finish)
 
     while True: