php notice: $w3tc_minify variable is not defined

Hi
In autoptimizeUtils.php there is an undefined variable ($w3tc_minify) on line 478.

if ( $w3tc_minify ) {
     return 'W3 Total Cache';
     }

Presuming that the if statement refers to the variable declared above, i changed the code to:

if ( $w3tc_minify_on ) {
    return 'W3 Total Cache';
    }

Is this correct?
regards
theo

• This topic was modified 3 years, 2 months ago by timholz. Reason: wrong spelling