cleanup: go vet and golint run (#736)

* cleanup: go vet and golint run

Various cleanups trickered by go vet and golint.

* Fix tests and lowercase all errors

Lowercase all errors, some tests in kubernetes use errors from
kubernetes which do start with a capital letter.
This commit is contained in:
Miek Gieben 2017-06-14 09:37:10 -07:00 committed by GitHub
parent 5c10eba31c
commit e49ca86ce4
21 changed files with 64 additions and 62 deletions

View file

@ -94,7 +94,7 @@ func (rule *edns0LocalRule) Rewrite(r *dns.Msg) Result {
// newEdns0Rule creates an EDNS0 rule of the appropriate type based on the args
func newEdns0Rule(args ...string) (Rule, error) {
if len(args) < 2 {
return nil, fmt.Errorf("Too few arguments for an EDNS0 rule")
return nil, fmt.Errorf("too few arguments for an EDNS0 rule")
}
ruleType := strings.ToLower(args[0])