[cgiapp] Problem with Flash, Session & persistent environment identified

[Richard Jones]

Ron Savage wrote:
> Hi Folks
> 
> Here the new text:
> 
> http://savage.net.au/Session.html#A_Warning_about_Auto_flushing
> 

Ron,

I'm not sure about the reference to sig handlers in your article. I 
think part of my problem with sessions under persistent envs in my app 
might have been inappropriate location and use of the die handler - I 
had it in my Dispatch class and the problem went away after I moved it 
to my cgiapp superclass, and removed DebugScreen with which it was 
almost certainly conflicting. I also had an 'exit 0' after the die 
signal had been trapped, though I would expect this to only exert its 
effect if a die signal had been caught. So I wonder if it might not be 
the use of sig handlers per se that is bad, just misuse of them?
-- 
Richard Jones