rem: var rgb = []; 
add: var rgb = new Array(3); 
context: dojo.colorFromHex = function(/*String*/ color, /*dojo.Color?*/ obj){	// summary: converts a hex string with an optional '#' prefix to a color object.	//	Supports 12-bit #rgb shorthand.	if(color.charAt(0) == "#"){ color = color.substr(1); }	var bits = (color.length == 3) ? 4 : 8;	var mask = (1 << bits) - 1;	color = Number("0x" + color);	if(isNaN(color)){		return null; // dojo.Color	}	var rgb = [];	for(var i = 3; i; i--){		var x = color & mask;		if(bits == 4){ x *= 17; }		rgb[i-1] = x;		color >>= bits;	}	return dojo.colorFromArray(rgb, obj);	// dojo.Color};
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