Redirecting shibd -t output

[Guy Tadi]

I'm trying to pipe the output of shibd -t to an application using popen().
I'm able to extract the "WARN Shibboleth.AttributeExtractor.XML :
attribute mappings
are reloadable; be sure to restart web server when adding new attribute IDs"
and any other warnings but I can never seem to get the last statement"overall
configuration is loadable, check console for non-fatal problems" that
follows.Is there anything different between how the warnings are generated
and how the "... configuration is loadable ..." statement is generated? For
instance is it generated by a subprocess or has some special character
besides newline that delimits the two?

My other question is what do I need to change to get rid of the
AttributeExtractor warning above?
Thanks.
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