On Nov 5, 1:26 pm, Peter Otten <__pete...@web.de> wrote: > Of course I'm only guessing because you don't provide enough context. > > Peter
Thanks. This is the problem I am having, in general: K = [] # a container list K = ["A", "B"] ARCHIVE = [] # a list where items from K is archived ARCHIVE.append(K) # K is updated K = ["C", "D"] # append new K to ARCHIVE ARCHIVE.append(K) The problem I am having is this: If I do: K = [] ARCHIVE = [] ARCHIVE.append(K) any time K is updated (user submits new input) the content of ARCHIVE is erased: If I do this: K = [] ARCHIVE.append(K) I get NameError: "Name ARCHIVE not defined" What is the solution? -- http://mail.python.org/mailman/listinfo/python-list
