cli/misc.go

@@ -36,6 +36,9 @@ func ParseMiscArgs(args []string, opts *Options) error {
 		case strings.HasPrefix(arg, "+"):
 			// Dig-style +queries
 			err = ParseDig(strings.ToLower(arg[1:]), opts)
+			if err != nil {
+				return err
+			}
 		default:
 			//else, assume it's a name
 			opts.Query, err = idna.ToASCII(arg)

logawl/logger.go

@@ -92,12 +92,15 @@ func (l *Logger) Printer(level Level, s string) error {
 	defer l.Mu.Unlock()
 
 	l.buf = l.buf[:0]
-	l.FormatHeader(&l.buf, now, line, level)
+	err := l.FormatHeader(&l.buf, now, line, level)
+	if err != nil {
+		return err
+	}
 	l.buf = append(l.buf, s...)
 	if len(s) == 0 || s[len(s)-1] != '\n' {
 		l.buf = append(l.buf, '\n')
 	}
-	_, err := l.Out.Write(l.buf)
+	_, err = l.Out.Write(l.buf)
 	return err
 }