From: Jan Szejko <janek37@gmail.com>
Date: Mon, 19 Nov 2018 13:01:47 +0000 (+0100)
Subject: force non-empty answers
X-Git-Url: https://git.mdrn.pl/edumed.git/commitdiff_plain/4aa1adece1b82e31529874780039bd48ef25c335?ds=inline;hp=4aa1adece1b82e31529874780039bd48ef25c335

force non-empty answers
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