Tobias Bucher d0bb7e1946 Fix fmt::Debug for strings, e.g. for Chinese characters
The problem occured due to lines like

```
3400;<CJK Ideograph Extension A, First>;Lo;0;L;;;;;N;;;;;
4DB5;<CJK Ideograph Extension A, Last>;Lo;0;L;;;;;N;;;;;
```

in `UnicodeData.txt`, which the script previously interpreted as two
characters, although it represents the whole range.

Fixes #34318.
2016-11-18 14:45:59 +01:00
..
2016-09-17 23:07:11 -07:00
2016-08-22 01:24:01 -04:00