go-graphite / carbonapi

Found redundant nil check on slice SCC-S1009
Anti-pattern
Major
4 months ago2 years old
should omit nil check; len() for github.com/go-graphite/carbonapi/pkg/parser.NamedArgs is defined as zero
126}
127
128func mapExpr(m NamedArgs) map[string]*expr {
129	if m == nil || len(m) == 0 {130		return nil
131	}
132	res := make(map[string]*expr)