Am Tue, 17 May 2005 05:26:15 -0700 schrieb Tonino: > Hi ALL, > > I am having a issue with a particular storage of data problem and > wanted to know if I am going about it the wrong way. > > I have a list of reference numbers associated with a product and I have > a socket that listens on a port. Now what happens is the client app > connects to the server - sends the product and the associated ref > numbers (there are a few per product). I need to be able to store these > in a data structure so that when the same product is called again - > it can display the ref numbers for that product.
The smallest database is the filesystem. Create a directory for every product. Store the references in a file in this directory. > > for a in Detail: > RuntimeError: dictionary changed size during iteration I did not see any dict in your code, but this message means, that you can't change the dictionary in the loop. Maybe this helps: for a, b in list(mydict.items()): .... Thomas -- Thomas Güttler, http://www.thomas-guettler.de/ -- http://mail.python.org/mailman/listinfo/python-list