Strange parse error in Form_validation library : unexpected T_STRING eval()'d code

[eluser]xwero[/eluser]
It seems they fixed it in the latest version but in 1.7 you find following line at line 450

Code:

$post .= ' = $array;';

Which should be

Code:

$post .= " = $array;"; /* or */ $post .= ' = '.$array.';';