From 984ec34f0ab73a8558ad417db3b1f9651029a46f Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 05 Jul 2020 23:18:12 -0400
Subject: ob_get_binary_packages(): Factor out side effects

As described in the documentation, it was only pure after being called
once outside a subshell, but it was never actually called outside a
subshell.  So it rescanned the file system for binary packages every
time.
---
(limited to 'tools/shman.sh')

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