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Re: Division by Zero in Compact Message [message #29780 is a reply to message #29762] Sat, 14 January 2006 23:40 Go to previous messageGo to previous message
djechelon is currently offline  djechelon   Italy
Messages: 46
Registered: July 2005
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Sorry, but it didn't work completely.

Now I see that ETA is calculated on other steps, but still I got that error.
I looked inside the code and found that the cause is not directly the absence of private messages in the board.

The ETA function is the thing that messes up everything.
I got the error on its 4th line, where the division is. Maybe because PMs are none, but I couldn't deeply analyze the code
<?php
function eta_calc($start$pos$pc)
{
        
$cur time();
        
$prg $pos $pc;
        
$eta = ($cur $start) / $prg * (10 $prg);
        if (
$eta 60) {
                echo (
$prg 10) . "% done<br>\nETA: ".sprintf('%.2f'$eta/60)." minutes<br>\n";
        } else {
                echo (
$prg 10) . "% done<br>\nETA: " $eta " seconds<br>\n";
        }
}
?>

If $pc is zero, theorycally $prg is infinite and $eta is a finite number (equal to $cur-$start).)
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