[rt-devel] HeadsUp

[darren chamberlain]

* Alek Cesarz <acesarz at crowley.pl> [2002-11-04 22:08]:
> please discard this if not using HeadsUp, because it's not strictly 
> related to "core" RT.

No! I refuse! :)

> i've been using HeadsUp sripts for quite some time, but after moving
> to new machine and upgrade to 2.0.15 it crashes with error like this:
>
> System error
> error:  Can't call method "CreatedObj" on an undefined value at 
> /var/rt2/WebRT/html/HeadsUp/SummaryByAge line 28.
> context:
> ...
> 24:
> 25:  if ($new->Count) {
> 26:
> 27:  $oldest = $new->First;

I'd modify this like to read something like:

  $oldest = $new->First || last;

> 28:  $oldest_in_sec = (time - $oldest->CreatedObj->Unix());
>
> 29:
> 30:  $new->GotoItem(($new->Count-1));
> 31:  $newest = $new->Next;
> 32:  $newest_in_sec = (time - $newest->CreatedObj->Unix());
> ...
> code stack:  /var/rt2/WebRT/html/HeadsUp/SummaryByAge:28
> /var/rt2/WebRT/html/HeadsUp/index.html:7
> /var/rt2/WebRT/html/autohandler:58

This will solve the symptom, but leaves the question of why the problem
is happening in the first place...

(darren)

-- 
Deviancy depends on how you define the norm.