QRCode Generator v1.0

[eluser]yesov[/eluser]
hello, i find one bug.

Code:

...
/* --- attach data */
        
$i=0;
while ($i<$max_codewords){
    $codeword_i=$codewords[$i];
    $j=8;
    while ($j>=1){
        $codeword_bits_number=($i << 3) +  $j;
        $matrix_content[ $matrix_x_array[$codeword_bits_number] ][ $matrix_y_array[$codeword_bits_number] ]=((255*($codeword_i & 1)) ^ $mask_array[$codeword_bits_number] );
        $codeword_i= $codeword_i >> 1;
        $j--;
    }
    $i++;
}
...

and sometime i have a php error:
Undefined offset in line with

Code:

$codeword_i=$codewords[$i];

and i change this line to this

Code:

$codeword_i=@$codewords[$i];