zendframework/zf2 — pull request #3618 by wryck7 (2013-01-30 19:25:10+00:00)
Title: Fix bug when $indent have some string

assuming ```$ident = '¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨'```:
before:
```
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
```

now:
```
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
```