変換できない[解決済み]

[U5376]

[2022-01-31 20:21:19] ERROR ArgumentError: invalid byte sequence in UTF-8\n\tC:/
Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.0/lib/narou_logger.rb:187:in `embe
d_timestamp'

[21:08:31] ID:12　リアデイルの大地にて【Web版】 の変換を開始
[21:08:34] 小説状態の調査結果を 調査ログ.txt に出力しました（エラー：3件、警告：0件、INFO：6件）
[21:08:34] 縦書用の変換が終了しました
[21:08:34] AozoraEpub3でEPUBに変換しています.
[21:08:35] C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/narou_logger.rb:187:in sub': invalid byte sequence in UTF-8 (ArgumentError) [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/narou_logger.rb:187:in embed_timestamp'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/narou_logger.rb:166:in append_log' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/web/streaminglogger.rb:78:in write'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/novelconverter.rb:194:in puts' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/novelconverter.rb:194:in txt_to_epub'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/novelconverter.rb:315:in convert_txt_to_ebook_file' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:300:in convert_txt_to_ebook_file'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/commandbase.rb:152:in call' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/commandbase.rb:152:in hook_call'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:252:in block in convert_novel_main' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:248:in each'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:248:in convert_novel_main' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:201:in block (2 levels) in convert_novels'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/mixin/locker.rb:26:in lock' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:200:in block in convert_novels'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:199:in each' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:199:in with_index'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:199:in convert_novels' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:159:in block in main'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:152:in each' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:152:in main'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:133:in execute' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/commandbase.rb:125:in execute!'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/commandbase.rb:134:in execute!' [21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/command/convert.rb:123:in block in execute!'
[21:08:35] from C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/narou-3.8.1/lib/worker.rb:49:in `block (3 levels) in start'

[U5376]

javaアップデートしたあと解決した

[kubo]

[2022-01-31 20:21:19] ERROR ArgumentError: invalid byte sequence in UTF-8

このエラーはおそらくは java.exe が実行できなくて cmd.exe がシフトJISでエラーメッセージを出しているのに、(追記: Java 18 からパイプに対する標準出力がShift_JISになったのに)Helper::AsyncCommand.exec() の中で標準出力・標準エラーを以下のように UTF-8 決め打ちにしているせいだと思う。

narou/lib/helper.rb

Lines 422 to 423 in 1b07ae1

	stdout.force_encoding(Encoding::UTF_8)
	stderr.force_encoding(Encoding::UTF_8)

String#force_encoding(...) した後に String#valid_encoding? で本当に UTF-8 かどうかチェックして、UTF-8 じゃなかったら Encoding::Windows_31J (もしくは Encoding.find('locale'))に対して同様のことを行なってみるとか？

[ndxbn]

@U5376 解決済みであれば、Close していただけませんか？