That's discouraging. Do you have a simple test case that triggers the error?


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-------- Original message --------
From: Colin Reese <colin.re...@gmail.com> 
Date: 03/29/2014  1:32 PM  (GMT-05:00) 
To: "OWFS (One-wire file system) discussion and help" 
<owfs-developers@lists.sourceforge.net> 
Subject: Re: [Owfs-developers] ow Python makes sensors disappear 
 
Well, this isn't quite over yet. Still randomly crapping out.

Can someone please help me debug this?

Thanks,
Colin


On 3/28/2014 16:52, Colin Reese wrote:
> and ... drum roll ... the answer was to remove all double quotes from
> sqlite query preparation statements in the calling script, escaping
> included single quotes.
>
> I don't understand it, but it fixed it.
>
> Colin
>
>
>
>
> On 3/28/2014 15:55, Stefano Miccoli wrote:
>> Try running
>>
>> owserver --debug
>>
>> and watch for error messages.
>>
>> S.
>>
>> On 28 Mar 2014, at 23:33, Colin Reese <colin.re...@gmail.com
>> <mailto:colin.re...@gmail.com>> wrote:
>>
>>> I've no idea where to even start on this.
>>>
>>>
>>> On 3/28/2014 14:49, Stefano Miccoli wrote:
>>>> This error is entirely on the owserver side... owpython and the friends
>>>> seem not to be responsible.
>>>>
>>>>> pyownet.protocol.OwnetError
>>>>
>>>> exceptions are raised when the remote owserver answers with an error
>>>> code, in this case -5, that according to
>>>>
>>>> owserver --help=error
>>>>
>>>> is
>>>>
>>>>   5. legacy - IO error
>>>>
>>>> you shoud inspect the owserver code to find out.
>>>>
>>>> Stefano
>>>>
>>>> On 28 Mar 2014, at 22:23, Colin Reese <colin.re...@gmail.com
>>>> <mailto:colin.re...@gmail.com>
>>>> <mailto:colin.re...@gmail.com>> wrote:
>>>>
>>>>> And I've now successfully duplicated the error in pyownet:
>>>>>
>>>>> File "/usr/lib/iicontrollibs/cupid/owfslib.py", line 27, in owbuslist
>>>>>    for dir in OwnetProxy(host).dir():
>>>>>  File "/usr/lib/iicontrollibs/resource/pyownet/protocol.py", line 408,
>>>>> in dir
>>>>>    raise OwnetError(-ret, self.errmess[-ret], path)
>>>>> resource.pyownet.protocol.OwnetError: [Errno 5] legacy - IO error: '/'
>>>>>
>>>>> What on earth is nuking the directory?
>>>>>
>>>>> Colin
>>>>
>>>>
>>>>
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>>>>
>>>>
>>>>
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