OE qemux86-64@shr ~/build/shr-core $ bitbake -e efl | teee
bash: teee: command not found
Traceback (most recent call last):
  File "/OE/build/shr-core/bitbake/bin/bitbake", line 382, in <module>
    ret = main()
  File "/OE/build/shr-core/bitbake/bin/bitbake", line 370, in main
    return ui_module.main(server_connection.connection, server_connection.events, configParams)
  File "/OE/build/shr-core/bitbake/lib/bb/ui/knotty.py", line 411, in main
    cacheprogress.update(event.current)
AttributeError: 'NoneType' object has no attribute 'update'