if line != 0 {
				com, err := strconv.Unquote(qcom)
				if err != nil {
					badGoFile(name, fmt.Errorf("%s:%d: cannot parse import comment", filename, line))
				} else if p.ImportComment == "" {
					p.ImportComment = com
					firstCommentFile = name
				} else if p.ImportComment != com {
					badGoFile(name, fmt.Errorf("found import comments %q (%s) and %q (%s) in %s", p.ImportComment, firstCommentFile, com, name, p.Dir))