From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Thu, 24 Nov 2016 10:31:53 +0000 (+0100)
Subject: Merge !80: lua cache.count(): return nil on error
X-Git-Tag: v1.2.0-rc1~73
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d3c0dee15b83ea94f357f62b217059dfd0bddda;p=thirdparty%2Fknot-resolver.git

Merge !80: lua cache.count(): return nil on error

... and avoid returning a negative number.
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8d3c0dee15b83ea94f357f62b217059dfd0bddda