knotty: Add back getTasks() call to ensure we don't repeat messges

(Bitbake rev: 8fed4fdf4bbbc9ef036ff96755c0bfe15c3a9dd0)

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

bitbake/lib/bb/ui/knotty.py

@@ -88,6 +88,8 @@ class TerminalFilter(object):
         if len(runningpids) == 0:
             return
 
+        self.helper.getTasks()
+
         tasks = []
         for t in runningpids:
             tasks.append("%s (pid %s)" % (activetasks[t]["title"], t))