From 082f57fcad7e092e934a7e3f240e4c4e83db7c1f Mon Sep 17 00:00:00 2001 From: Asim Aslam Date: Wed, 16 Jan 2019 15:42:42 +0000 Subject: [PATCH] We can just check nil vals --- selector/default.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/selector/default.go b/selector/default.go index fbb6ca43..1d4424a8 100644 --- a/selector/default.go +++ b/selector/default.go @@ -104,12 +104,12 @@ func (c *registrySelector) get(service string) ([]*registry.Service, error) { c.RLock() // check the cache first - services, ok := c.cache[service] + services := c.cache[service] // get cache ttl - ttl, kk := c.ttls[service] + ttl := c.ttls[service] // got services && within ttl so return cache - if ok && kk && c.isValid(services, ttl) { + if c.isValid(services, ttl) { // make a copy cp := c.cp(services) // unlock the read