Defect in ISC_Grids requestVisibleRows() function (?)

[AlexMAV]

Migrating my project to SmartClient_SNAPSHOT_v100d_2014-07-26_LGPL version today, I found that call to

someTree.fetchData()

throws exeption. Short look points to the source of that in this portion of code in requestVisibleRows() function in ISC_Grids.js

39485    } else {
39486        // If our data isn't a resultSet, ensure that showAllRows reflects this.showAllRecords
39487        // This is required for the case where we are databound and grouped so this.data
39488        // was a resultSet when this method last ran and is now a client-side tree with
39489        // complete results
39490        this.body.showAllRows = (this.body.overflow == isc.Canvas.VISIBLE ?
39491                                     true : this.showAllRecords);
39492    }

where <this.body> was null in fact, and <this.body.overflow> lead to exception.
Change <else> to <else if (this.body != null && !this.body._reused)> repair situation for me.
So, it looks like null-check of this.body are missed.
Isn't it?

(Don't know when this code appear, but in June 05 build at least it was not present, so it's quite new code.)

[Isomorphic]

Thanks for pointing this out. This is fixed for tomorrow's builds in all affected branches.

[xml-silent]

Hi, I found that in SmartClient_v91p_2014-07-29_Evaluation tooooo... :(

myTreeGrid.fetchData(null, "mycallback()");

[Isomorphic]

This is already fixed, be sure you've cleared your cache.