leafo/lessphp — Issue #197: Parse error with "-" without preceding "0"
Author: bfrohs
Created: 2012-02-20 20:12:31+00:00
State: open

Both of these examples work correctly (become `-1px`) in `less.js`, but the first becomes `-(1px)` in lessphp. Wrapping the first example does *not* change the outcome.

```CSS
body {
left:-(1px); /* Becomes "-(1px)" INCORRECT */
left:0-(1px); /* Becomes "-1px" CORRECT */
}
```

***Note:** Using `lessphp-0.3.2`*