[Swift-devel] gram4 + coasters + environment

[Ben Clifford]

Whenr unning through gram2 plain, gram4 plain, gram2 + coasters, on TG 
UC/ANL, as user 'sidgrid', I get the same environment for all three, a 
fairly well populated environment including a nice big path.

When I run coasters + gram4, I get a very sparse environment, specifically 
with no PATH set.

Its interesting that the environment doesn't get set when launching 
coasters through gram4, but that neither one of them on its own is 
sufficient to lose my environment.

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