On Fri, May 28, 2010 at 8:46 AM, <vitaly@synapticvision.com> wrote:
I'm looking for a Twisted based example how it should be properly done update/delete of global dictionary's SAME key:value pair from different functions all together. Or by another words, two functions are trying to update the same key:value pair of the same dictionary at the same time, than how to do it properly with Twisted?
Twisted doesn't change anything about Python in this regard. One update to the dictionary is going to happen before the other. If these updates are being done from different threads, you need some kind of synchronization to make them happen in the order you want. However, if you aren't explicitly using threads in your code, remember that Twisted doesn't run your code outside the main thread unless you ask it to. So nothing happens at "the same time" -- one function runs, then the other. What problems are you running into?