Inline code starting with tab character in quote not rendered

Code with 4 leading spaces works.

```
    code here
```

Code with leading tab works.

```
	code here
```

Code with 4 leading spaces in quote works (if there is an extra space after the `>`).

```
>     code here
```

Code with leading tab in quote **doesn't work**.

```
> 	code here
```

Is this intended behaviour or this might be a bug?