tree f04ba6c2b0db86fd9ff3abe81c11198cfb6c25ed
parent b274f2739e1ccf0db28bc3f72aba51b6df3260b8
author Andrzej Kurek <andrzej.kurek@mobica.com> 1549361345 -0500
committer Andrzej Kurek <andrzej.kurek@mobica.com> 1549361345 -0500

pk: restructure precondition check