Marc-Andre Lemburg added the comment:

On 11.06.2014 11:25, Vinay Sajip wrote:
> 
> Vinay Sajip added the comment:
> 
>> Could you please use a fix that works for Python tools in general?
> 
> I suggested an alternative implementation altogether in Issue #16778, but it 
> was suggested that we wait for frame annotations. I'm not sure what the 
> schedule for that is.
> 
>> The sys.frozen flag is not an official Python API and it's unlikely to 
>> become one
> 
> Would using imp.is_frozen('logging') rather than hasattr(sys, 'frozen') meet 
> your requirement here? I'm not saying it's the ideal solution, but perhaps it 
> will do until frame annotations arrive and we can avoid using filenames 
> altogether?

I don't think any of this is needed here. _srcfile is only used to
identify the caller's stack frame and needs to be set to the co_filename
of the stack frame used by the logging.__init__ module.

Here's a sketch of what I had hinted at in my last reply:

def _get_module_filename():
    return getLogger.func_code.co_filename

You simply use the .co_filename attribute of one of the module's functions
to get useable value for __file__.

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<http://bugs.python.org/issue21709>
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