From: nobu@...
Date: 2021-07-11T22:46:51+00:00
Subject: [ruby-dev:51081] [Ruby master Bug#12052] String#encode with xml option returns wrong result for totally non-ASCII-compatible encodings

Issue #12052 has been updated by nobu (Nobuyoshi Nakada).


nagachika (Tomoyuki Chikanaga) wrote in #note-11:
> The multiple GitHub Actions environments show the failure of make check.

commit:391abc543cea118a9cd7d6310acadbfa352668ef is needed.

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Bug #12052: String#encode with xml option returns wrong result for totally non-ASCII-compatible encodings
https://bugs.ruby-lang.org/issues/12052#change-92863

* Author: nobu (Nobuyoshi Nakada)
* Status: Closed
* Priority: Normal
* Assignee: akr (Akira Tanaka)
* Backport: 2.7: REQUIRED, 3.0: REQUIRED
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`String#encode`をASCII非互換エンコーディングから同じエンコーディングへ、`xml:`オプション付きで呼ぶとおかしな結果を返します。
バイナリとして変換してしまっているようです。

```ruby
p "<\0>\0".encode("utf-16le", "utf-16le", xml: :text)
#=> "\u6C26\u3B74\u2600\u7467;"
```



-- 
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