mbostock/d3 — Issue #390: Invalid trailing "," in version 2.6.0
Author: peterrietzler
Created: 2011-11-25 09:01:32+00:00
State: open

The following error is reported by the Google Closure compiler. The problem is the array initialization

```code
[,]
```
```code
d3/2.6.0/d3.js:3988: ERROR - Parse error. Internet Explorer has a non-standard intepretation of trailing commas. Arrays will have the wrong length and objects will not parse at all.
bg = g.selectAll(".background").data([,]),
^

/d3/2.6.0/d3.js:3989: ERROR - Parse error. Internet Explorer has a non-standard intepretation of trailing commas. Arrays will have the wrong length and objects will not parse at all.
fg = g.selectAll(".extent").data([,]),
^
```