) {
	if h.forceStarted {
		_, apiErr = ahs.stopHealSequence(pathJoin(h.bucket, h.object))
		if apiErr.Code != "" {
			return respBytes, apiErr, ""
		}
	} else {
		oh, exists := ahs.getHealSequence(pathJoin(h.bucket, h.object))
		if exists && !oh.hasEnded() {
			errMsg = "Heal is already running on the given path " +
				"(use force-start option to stop and start afresh). " +

if?luag?mah?vsyt??e&gn&a&k&iel?ro??merb?n&at?mas??rav-r&os?øs??srop?talf?v&ats?el??y&oh?øh???ivsgnok??il?jkniets?k&a&nvej?rem?s&gnir?nellu???ie-er&den?v&o?ø???ram?sa?årem??la&jf?vh??m&b&ah?áh??mahellil??nnul?ts&l&oj?øj??ul??y&o?ø???imp&ah?áh??m!.sg??osir?t!.sg??ádiáb?ævsyt?øsir??s&adnil?en&dnas?e&dga?k&ri&b?k??som??ve??me&h?jg??nroh-go-ejve?s&a?ednil?k&o?ø??of?yt?å??tsev??gv?hf?igaval?o&r&or?ør??sman??so&fen&oh?øh??m?v??uh&lem?sreka.sen??å!dnil???t&a&baol?g&aov?grav??jjr&av-attam?áv-attám??l&a&b...

{!../../../docs_src/python_types/tutorial009c.py!}
```

Tham số `name` được định nghĩa là `Optional[str]`, nhưng nó **không phải là tùy chọn**, bạn không thể gọi hàm mà không có tham số:

```Python
say_hi()  # Oh, no, this throws an error! 😱
```

Tham số `name` **vẫn được yêu cầu** (không phải là *tùy chọn*) vì nó không có giá trị mặc định. Trong khi đó, `name` chấp nhận `None` như là giá trị:

```Python

{!../../../docs_src/python_types/tutorial009c.py!}
```

Der Parameter `name` ist definiert als `Optional[str]`, aber er ist **nicht optional**, Sie können die Funktion nicht ohne diesen Parameter aufrufen:

```Python
say_hi()  # Oh, nein, das löst einen Fehler aus! 😱
```

Der `name` Parameter wird **immer noch benötigt** (nicht *optional*), weil er keinen Default-Wert hat. `name` akzeptiert aber dennoch `None` als Wert:

```Python

🖼, ➡️ ✊ 👉 🔢:

```Python hl_lines="1  4"
{!../../../docs_src/python_types/tutorial009c.py!}
```

🔢 `name` 🔬 `Optional[str]`, ✋️ ⚫️ **🚫 📦**, 👆 🚫🔜 🤙 🔢 🍵 🔢:

```Python
say_hi()  # Oh, no, this throws an error! 😱
```

`name` 🔢 **✔** (🚫 *📦*) ↩️ ⚫️ 🚫 ✔️ 🔢 💲. , `name` 🚫 `None` 💲:

```Python
say_hi(name=None)  # This works, None is valid 🎉
```

{!../../../docs_src/python_types/tutorial009c.py!}
```

The parameter `name` is defined as `Optional[str]`, but it is **not optional**, you cannot call the function without the parameter:

```Python
say_hi()  # Oh, no, this throws an error! 😱
```

The `name` parameter is **still required** (not *optional*) because it doesn't have a default value. Still, `name` accepts `None` as the value:

```Python

}¸¦K]ÎéaLXïh„q\|qÖYb}ïtBI“¾¼DWÙlxñK|ªÜ"}¼4%òE\oŒ`rí£töfvÜVW’1³tR¬÷}l®g{„ˆãXJ²JaÐv WïÆúâi¾uhy}N jc ?el ‰ @QtsÖI†ôGL£ÕúG þê7N²eTK÷Pni à·oJF³zsj£kqòSo~¬<ã6Z~ËÖ BIMßvEtha }J%%Õ ccxIˆàebqq 0;`ª—YÊv—tg|+minioú¦{`f¼xÌkcýï`¾xñºNK\êcJ{¾Dmgˆqrkûl¼ÕEpHgkïˆFeÕ\yP\ ejayW­hªÌ½ "oH¸çò BGôvC|cctWˆMKgòaª AMBO}H† ûT í ~r[CÛ*>EBuÊqrñ¨D}E>," £ ‘ ²LIUãkcC_¸ žZGpýnfsfjÑ š²]x„EèdˆOwêÚGHÕŒc\ŽÖ5Bh1;ïÆ .I jeVãpa€Tqx}ª]ãS¢|¿[RR»@ç¦eËû.% * ñ ˆah|¢jopeÕî² ômªKdeAyÜaB~ï¤ZI~÷] GS{zÕ¬~Aø}sH¸ Ȩ»]ZD¯Fax­_ûpgyàªOptŠR~c{sÉÕæVUˆR}Jê}\uˆJSo†ãJ]}b ...

  }

  @SuppressWarnings("removal") // b/260137033
  @Override
  protected void finalize() {
    if (state.get().equals(OPEN)) {
      logger.get().log(SEVERE, "Uh oh! An open ClosingFuture has leaked and will close: {0}", this);
      FluentFuture<V> unused = finishToFuture();
    }
  }

0554          ; mapped                 ; 0584          # 1.1  ARMENIAN CAPITAL LETTER KEH
0555          ; mapped                 ; 0585          # 1.1  ARMENIAN CAPITAL LETTER OH
0556          ; mapped                 ; 0586          # 1.1  ARMENIAN CAPITAL LETTER FEH
0557..0558    ; disallowed                             # NA   <reserved-0557>..<reserved-0558>

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