[bitbake-devel] [PATCH 06/12] knotty: make it possible to use termfilter without either console

[Paul Eggleton]

This isn't useful for knotty itself, but for use from tinfoil
in case we can't get access to either the console or errconsole, allow
either to be unspecified (None).

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 lib/bb/ui/knotty.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/bb/ui/knotty.py b/lib/bb/ui/knotty.py
index c301982..f3900bd 100644
--- a/lib/bb/ui/knotty.py
+++ b/lib/bb/ui/knotty.py
@@ -207,8 +207,10 @@ class TerminalFilter(object):
             self.interactive = False
             bb.note("Unable to use interactive mode for this terminal, using fallback")
             return
-        console.addFilter(InteractConsoleLogFilter(self, format))
-        errconsole.addFilter(InteractConsoleLogFilter(self, format))
+        if console:
+            console.addFilter(InteractConsoleLogFilter(self, format))
+        if errconsole:
+            errconsole.addFilter(InteractConsoleLogFilter(self, format))
 
         self.main_progress = None
 
-- 
2.9.4