kveeiv/extjs-boxselect — pull request #6 by danielnolan (2012-02-09 19:58:47+00:00)
Title: Error in console when box selects are in a collapsed panel on page load.

using the current version of boxSelect.js and ExtJS 4.0.6 I get the following error when box selects are in a panel that is collapsed during page load.

Uncaught TypeError: Cannot call method 'getBox' of undefined

adding

```javascript
if(me.itemList)
```

before calling

```javascript
me.itemList.getBox()
```

resolved the error for me