在运行监听脚本novaproxy.py时出现以下提示% [ t+ V! K$ x+ Q1 O
novacomd couldn't find your Pre. Ensure it is plugged in and in Developer Mode, - |. U2 o3 R( t4 I+ _, Jand try again. If you continue to receive this message, please seek help via IRC 5 A+ W* F: h; K C6 P+ u at #webos-internals on irc.freenode.net., H6 }; j' l9 P4 ~6 v2 p
请问是什么原因造成的。谢谢