rem: } else if (isString(who)) { 
add: } else if (typeof who == "string") { 
context: function G_GetDebugZone(who) {  if (G_GDEBUG) {    var zone = "?";    if (who && who.debugZone) {      zone = who.debugZone;    } else if (isString(who)) {      zone = who;    }    return G_debugService.getZone(zone);  }}
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