Error at wrong line


```python
class Tjs:
      columns : int

var value : Tjs



// extra lines for test : Error shows up here
```
bug.lobster(9): error: missing declaration for value
correct error should be
bug.lobster(4): error: missing declaration for value

I checked it out as I already fixed a similar issue before.
I am making a pull request for the fix that I did for it. 
and the background needed info