convert duplicative attempt at a do-while into a breakable infinity loop

Authored by sitter on Feb 21 2019, 1:59 PM.

Description

convert duplicative attempt at a do-while into a breakable infinity loop

more idiomatic this way.
also tear apart the excessively long = || assignment into two assignments
to make it easier on the eyes

Details

Committed
sitterFeb 22 2019, 10:55 AM
Parents
R577:31867c8291cb: fetch hash keys which we expect to exist
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