devel/py-expect vs lang/tcl-expect

[Paul Goyette <paul%whooppee.com@localhost>]

Looking at the Makefile for py-expect it seems to have a depenedncy on 
lang/tcl-expect, but the build is perfectly happy without having the 
tcl-expect package installed.

Indeed, grepping through my build log of py-expect doesn't seem to have 
_any_ occurrences of the string 'tcl'

Can someone explain how this works?



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