MattNapsAlot/bigDataFrame — Issue #27: Empty BigDataFrame throws an error when trying to access the zeroth row
Author: MattNapsAlot
Created: 2012-01-02 08:07:42+00:00
State: open

```R
> x <- BigDataFrame()
> x
An object of class BigDataFrame
empty BigDataFrame
> tmp <- x[0,]
Error in if (sprintf("/all.data/levels/%s", nms[i]) %in% ss$datasetsummary) { :
argument is of length zero
```