On Tue, 09 Apr 2002 16:03:50 +0800 iap@y2fun.com wrote:
Given a Python Script A which only returns an array ======== return ('a') ========
Then call A in another Python Script B with parameter list: b=[]
======== b.append(container.A()) return b ========
Then request B in browser. Guess what happened? ['a'] correct! But what if you "reload" B again and again? You will get ['a','a','a',........]
Well, why this happen? A feature or A bug?
Zope stores non-persistent objects until the next restart in the memory... so appending something to a list will give you more and more list-items...
I thought that the parameter should be cleared at each new request. How to get a "local" parameter without this persistent feature?
Don't use b=[] in the parameter-list... instead: b=[] b.append(container.A()) return b greetings, maik. -- maik jablonski http://www.sachunterricht-online.de universitaet bielefeld http://www.zfl.uni-bielefeld.de zentrum fuer lehrerbildung tlph://+49.(0).521.106.4234