Cannot add the same resource twice

[bharal]

I keep getting the error 'Resource with name "' + name + '" already exists.'

I don't really care what is going on under the hood, I guess I have to check each time I add an image to see if it is already there - how do i do that?

This seems like something an intro tutorial might want to cover....

[z3t0]

How are you currently loading resources? I would think not loading resources more than once would be straight forward if you just check the code where your application tries to load resources