Scott Mitchell d3581b575e UnixResolverDnsServerAddressStreamProvider should allow for empty /etc/resolver dir ... Motivation: UnixResolverDnsServerAddressStreamProvider currently throws an exception if /etc/resolver exists but it empty. This shouldn't be an exception and can be tolerated as if there is no contribution from /etc/resolver. Modifications: - Treat /etc/resolver as present and empty the same as not being present Result: UnixResolverDnsServerAddressStreamProvider initialization can tolerate empty /etc/resolver directory.		2017-07-05 20:14:27 -04:00
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io/netty/resolver/dns	UnixResolverDnsServerAddressStreamProvider should allow for empty /etc/resolver dir	2017-07-05 20:14:27 -04:00