Variable a was not declared correctly

Suite and Optimus Suite 5
#1

Aptana Studio 3 JLint validation doesn’t like the line:

var a=a=this.getRowIndex(this.row.idd)+1;

in the file dhtmlxgrid_keymap_access.js, v.3.5 build 120822

#2

Unfortunately the issue cannot be reproduced locally.
Please, provide with any kind of sample or a complete demo.

#3

What I’m asking is, is this correct JavaScript and if so, what does it do?
var a=a=this.getRowIndex(this.row.idd)+1;

#4

I apologize for the delay.
Unfortunately this is a typo.
You may replace the line with:
a=this.getRowIndex(this.row.idd)+1;
for sure.

The typo will be removed from teh official file.
Thank you.