From: Carl Worth <cworth@cworth.org>
Date: Mon, 29 Jun 2020 20:52:10 +0000 (-0700)
Subject: empathy: Don't allow a prompt with 0 items
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=771e0ce4711a7ed723d216c28ab8d1472463d3ef;hp=771e0ce4711a7ed723d216c28ab8d1472463d3ef;p=empires-server

empathy: Don't allow a prompt with 0 items

Thanks to my clever nephews for finding this degenerate case that I
had missed when coding this up originally.
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