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| author | Shulhan <ms@kilabit.info> | 2019-01-26 16:04:25 +0700 |
|---|---|---|
| committer | Shulhan <ms@kilabit.info> | 2019-01-26 16:10:55 +0700 |
| commit | 771e828872fe37215c076fcee2aab4d5d01e657b (patch) | |
| tree | affd3bbd168b2f483f4c944716079afd8e8c3f84 /cmd/resolver/main.go | |
| parent | 8cb76d366f379d83802ffb3b0d37e462cfc8c5e8 (diff) | |
| download | rescached-771e828872fe37215c076fcee2aab4d5d01e657b.tar.xz | |
cmd/resolver: simplify if-else condition on main
Diffstat (limited to 'cmd/resolver/main.go')
| -rw-r--r-- | cmd/resolver/main.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/cmd/resolver/main.go b/cmd/resolver/main.go index d36e175..5d268ee 100644 --- a/cmd/resolver/main.go +++ b/cmd/resolver/main.go @@ -170,10 +170,8 @@ func main() { if len(opts.nameserver) > 0 { cr.NameServers = cr.NameServers[:0] cr.NameServers = append(cr.NameServers, opts.nameserver) - } else { - if len(cr.NameServers) == 0 { - cr.NameServers = append(cr.NameServers, "127.0.0.1:53") - } + } else if len(cr.NameServers) == 0 { + cr.NameServers = append(cr.NameServers, "127.0.0.1:53") } var ( |