On Thursday, November 7, 2013 11:20:53 PM UTC-8, Jeroen Demeyer wrote:
>
> On 2013-11-07 19:37, Nils Bruin wrote: 
> > I can confirm that I also am not able to get "sage --python" to run 
> > without printing a warning in any situation I tried where the current 
> > directory is group writeable. 
> You need either your umask to allow group-writing or you need to run 
> python on a group-writable script or you need Python itself to be 
> group-writable. But the scenario of the original poster of a "trusted" 
> group indeed isn't supported, since there is no way for Python to know 
> that that group is trusted. 
>
 
Ah thanks! Translating this into commands:

$ umask 002
$ sage -t ...

should work. By setting your shell umask, you're informing python that you 
consider groups safe. Do we have this documented anywhere? I wouldn't have 
thought of this. 

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