Thread: [matplotlib-devel] quick bug?

Hi, just thought I'd check if this was a (fairly minor) bug. In the psd 
function there is:
 if NFFT % 2:
 raise ValueError, 'NFFT must be a power of 2'
But that will only check if NFFT is an even number or not. Should this 
instead be:
 if not ispower2(NFFT):
 raise ValueError, 'NFFT must be a power of 2'
?
Abe