isTensor is a nil value

[russellfei]

require 'cutorch'
require 'torch'

a = rand(3,20,20):type('torch.FloatTensor')

a = a:cuda()

=torch.isTensor(a)

Then I got

> = torch.isTensor(a)
[string " torch.isTensor(a)"]:1: attempt to call field 'isTensor' (a nil value)

isTensor has been out-dated?

[soumith]

thanks, good catch. it looks like isTensor has not been registered with cuda, i will fix this later today.

[russellfei]

As much as I know, @soumith you are really busy as a firefighter of torch.
Would you have any spare time to reply for my mail about specific usage of torch?