[TxMt] Crash with \n in symbol transform

[Allan Odgaard]

On 28/2/2006, at 18:04, Gavin Kistner wrote:

> A very minor issue, but if I use the symbol transform to place a \n  
> in the output for the symbol, TextMate insta-quits when I load up a  
> file using that language. [...]

Fixed, thanks. FYI the problem is the subst. stuff use the same code  
as snippet variable substitution, where a newline adds indent, but  
there was no indent source for symbol list substs.