Equation plugin "Cancel" button does not work

[guest]

I only tested on Firefox 3.5.5, but the "Cancel" button does not work because the dialog passes a null value back and then the first thing that is done is to read it as an array.

The fix is simple. Add these two lines to the top of the Equation.prototype.insert method:

	if (typeof param == "undefined" || param == null)
		return;

I'm also interested in doing more fixes since we need the Equations to be of production quality in our project. Should I post other fixes as bug reports like this one? Or is there a way to access the repo?

Regards, Niraj Bhawnani Research Assistant University of New South Wales

[guest]

On second thought, this code is sufficient:

	if (param == null)
		return;

[gogo]

Thank you for your submission, this is committed in changeset:1255

[If you would like commit access, contact me - james at gogo dot co dot nz ]