comparison utils.lua @ 23:8acb6dc1ff9e

Avoid a lua error when the reagent is not found
author contrebasse
date Wed, 27 Apr 2011 21:55:33 +0200
parents 250d01156e21
children 5f3a5b88fb19
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22:a5a3e5e14ef7 23:8acb6dc1ff9e