Still, that spurious "?&" would probably break other pages, so I committed a fix: https://github.com/nex3/arc/commit/ea05adec8235fe3713b05dd9f...
Here's how to use web.arc:
(load "lib/web.arc") (google "foo") ; It comes with its own Google demo. :-p (get-url "www.google.com")
It seems to be a bug in the Arc Forum right now.
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