[v3,4/4] bitbake: knotty: print() was eliminated from all loops for better performance.

s=20181004; d=freemail.hu;

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From: Benjamin Sz=C5=91ke <egyszeregy@freemail.hu>

Refactoring prints, print() functions were eliminated from all loops and =
it uses
"\n".join(...) in a single print() call for better performance.

Signed-off-by: Benjamin Sz=C5=91ke <egyszeregy@freemail.hu>
---
 lib/bb/ui/knotty.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

=20
     def updateFooter(self):
@@ -379,13 +380,12 @@ class TerminalFilter(object):
             self.termios.tcsetattr(fd, self.termios.TCSADRAIN, self.stdi=
nbackup)
=20
 def print_event_log(event, includelogs, loglines, termfilter):
-    # FIXME refactor this out further
     logfile =3D event.logfile
     if logfile and os.path.exists(logfile):
         termfilter.clearFooter()
         bb.error("Logfile of failure stored in: %s" % logfile)
         if includelogs and not event.errprinted:
-            print("Log data follows:")
+            msgbuf =3D ["Log data follows:"]
             f =3D open(logfile, "r")
             lines =3D []
             while True:
@@ -398,11 +398,11 @@ def print_event_log(event, includelogs, loglines, t=
ermfilter):
                     if len(lines) > int(loglines):
                         lines.pop(0)
                 else:
-                    print('| %s' % l)
+                    msgbuf.append('| %s' % l)
             f.close()
             if lines:
-                for line in lines:
-                    print(line)
+                msgbuf.extend(lines)
+            print("\n".join(msgbuf))
=20
 def _log_settings_from_server(server, observe_only):
     # Get values of variables which control our output
--=20
2.47.1.windows.2