Terminal.wrap drops color escape sequence

```python
import blessed

t = blessed.Terminal()

test = f"{t.blue('a'*10)} {t.blue('b'*10)}"
print('\n'.join(t.wrap(test, width=15)))
```
When the code above prints, the 'b' string is not printed in blue but should be. The blue escape is dropped

The code wraps correctly in blessed 1.25 but fails starting in 1.26. Fails with 1.29 as well