logger/default.go

@@ -81,6 +81,8 @@ func (l *defaultLogger) Fields(fields ...interface{}) Logger {
 	} else if len(fields)%2 != 0 {
 		fields = fields[:len(fields)-1]
 	}
+	nl.logFunc = l.logFunc
+	nl.logfFunc = l.logfFunc
 	nl.opts.Fields = append(nl.opts.Fields, fields...)
 	return nl
 }