Is there a reason this method needs a breakpoint in it?

On Sep 5, 2010, at 12:14 PM, commits at source.squeak.org wrote:

> Andreas Raab uploaded a new version of Tools to project The Trunk:
> http://source.squeak.org/trunk/Tools-ar.265.mcz
> 
> ==================== Summary ====================
> 
> Name: Tools-ar.265
> Author: ar
> Time: 5 September 2010, 11:24:01.588 am
> UUID: 5e476496-ed05-d94c-a8c1-3f7ef5778e7e
> Ancestors: Tools-ar.264
> 
> Restructurings to reduce package depencencies.
> 
> =============== Diff against Tools-ar.264 ===============
> 
> Item was added:
> + ----- Method: FileStream>>fileIntoNewChangeSet (in category '*Tools-Changes') -----
> + fileIntoNewChangeSet
> +    self break.
> +    self readOnly.
> +    ChangesOrganizer newChangesFromStream: self named: self localName!
> 
>