Traceback (most recent call last):
File "dingdang.py", line 154, in <module>
level=logging.INFO)
File "/usr/lib/python2.7/logging/__init__.py", line 1540, in basicConfig
hdlr = FileHandler(filename, mode)
File "/usr/lib/python2.7/logging/__init__.py", line 911, in __init__
StreamHandler.__init__(self, self._open())
File "/usr/lib/python2.7/logging/__init__.py", line 936, in _open
stream = open(self.baseFilename, self.mode)
IOError: [Errno 2] No such file or directory: '/home/pi/dingdang-robot/temp/dingdang.log'