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We can just check nil vals

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This commit is contained in:
Asim Aslam 2019-01-16 15:42:42 +00:00
parent cc5629fb6b
commit 082f57fcad
1 changed files with 3 additions and 3 deletions
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6
selector/default.go
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@ -104,12 +104,12 @@ func (c *registrySelector) get(service string) ([]*registry.Service, error) {
c.RLock() c.RLock()
// check the cache first // check the cache first
services, ok := c.cache[service] services := c.cache[service]
// get cache ttl // get cache ttl
ttl, kk := c.ttls[service] ttl := c.ttls[service]
// got services && within ttl so return cache // got services && within ttl so return cache
if ok && kk && c.isValid(services, ttl) { if c.isValid(services, ttl) {
// make a copy // make a copy
cp := c.cp(services) cp := c.cp(services)
// unlock the read // unlock the read