On Thu, May 28, 2009 at 6:47 AM, John [H2O] <washakie at gmail.com> wrote: > # Now I want to put them into my stuff class: > for j in range(len(a)): > cmd = "h.%s = a[%s][0]" % (I[j],j) > eval(cmd) Use setattr() rather than eval. Something like setattr(h, l[j], a[j][0]) Kent