[MacPorts] #48690: Upgrading "guile18" fails

[Dave Horsfall]

OK, I'll be patient, but is there some way by which I can ignore this 
failure, so that the rest of the update may continue?  I'm rather fussy 
about keeping my boxes up to date, you see...

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."
 I'll support shark-culling when they have been observed walking on dry land.