Bump...anyone ever hit this problem?
In production, it's not a big deal right now, but a working ow.finish()
would be nice for unit testing.
j
On Monday 01 November 2010, Joshua J. Kugler elucidated thus:
> Given the following code:
>
> import sys
> import ow
>
>
> def tree( sensor ):
> print '%7s - %s' % ( sensor._type, sensor._path )
> for next in sensor.sensors( ):
> if next._type in [ 'DS2409', ]:
> tree( next )
> else:
> print '%7s - %s' % ( next._type, next._path )
>
>
> if __name__ == "__main__":
> ow.init('--tester=28,28')
> tree( ow.Sensor( '/' ) )
> print 'New run'
> ow.finish()
> ow.init('--tester=28,28,28,28')
> tree( ow.Sensor( '/' ) )
>
> I get this traceback:
>
> ow.exUnknownSensor: 'bus.0/interface/settings/name'
> File "/path/to/reinit-tree.py", line 22, in <module>
> tree( ow.Sensor( '/' ) )
> File "/usr/lib/python2.6/dist-packages/ow/__init__.py", line 271, in
> __init__
> self.useCache( self._useCache )
> File "/usr/lib/python2.6/dist-packages/ow/__init__.py", line 411, in
> useCache
> self._type = owfs_get('bus.0/interface/settings/name')
> File "/usr/lib/python2.6/dist-packages/ow/__init__.py", line 159, in
> _get
> raise exUnknownSensor(path)
>
> Is the C API not fulling cleaning up when _OW.finish( ) is called?
> Is there something I should be aware of?
>
> j
--
Joshua J. Kugler - Fairbanks, Alaska
Azariah Enterprises - Programming and Website Design
[email protected] - Jabber: [email protected]
PGP Key: http://pgp.mit.edu/ ID 0x73B13B6A
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