Re: [PyMOL] manipulate standard error ?

[Jules J. <jo...@he...>]

Hi,

If you are getting unwanted PyMOL standard errors you can turn them off 
using the cmd.feedback() commands:

cmd.feedback('disable', 'selector', 'everything')
cmd.feedback('disable', 'executive', 'everything')


to turn them on again:

cmd.feedback('enable', 'selector', 'everything')
cmd.feedback('enable', 'executive', 'everything')

cmd.feedback('disable', 'all', 'everything') will do exactly as it says on 
the tin.

otherwise maybe use a Python try:/except: clause?

eg:

try:
     Instructions to load the map (cmd.load(map)?)
except:
     raise IOError('')


Jules

Sebastien Moretti wrote:
>> Hello,
>>
>> yes. maybe. if you are talking about printing to standard error, then :
>>
>>    import sys
>>    sys.stderr.write("hello, stderr!")
>>
>> will do it.
>>
>> if, on the other hand, you mean something more complicated to do with 
>> manipulating the shell ("redirection"...?) than I don't know, sorry.
>>
>> gilleain torrance
> 
> I would like to change the current path for stderr to /dev/null by example.
> 
> I have a plugin which creates a legend box from a fake (empty) apdb map. 
> Instruction, which loads the map, sends an error message and I would 
> like to hide it.
> 
> How can I do ?
> 
> Thanks
> 
>>
>>     Hello,
>>     I would like to know if there is a way to manipulate standard error
>>     redirection into pymol scripting language ?
>>
>>     Thanks
>