Fix syntax errors on comparison & sorting queries

lib/resource-query.js

@@ -136,16 +136,16 @@ exports.executeQuery = function(query, options, target){
 		query = parseQuery(query, options && options.parameters);
 	}
 	var functions = options.functions || exports.QueryFunctions.prototype;
-	var first = true;
+	var inComparision = false;
 	var js = "";
 	query.forEach(function(term){
 		if(term.type == "comparison"){
 			if(!options){
 				throw new Error("Values must be set as parameters on the options argument, which was not provided");
 			}
-			if(first){
+			if(!inComparision){
+				inComparision = true;
 				js += "target = target.filter(function(item){return ";
-				first = false;
 			}
 			else{
 				js += term.logic + term.logic;
@@ -158,9 +158,9 @@ exports.executeQuery = function(query, options, target){
 
 		}
 		else if(term.type == "call"){
-			if(!first){
+			if(inComparision){
 				js += "});";
-				first = false;
+				inComparision = false;
 			}
 			if(functions[term.name]){
 				var index = (options.parameters = options.parameters || []).push(term.parameters);
@@ -174,7 +174,7 @@ exports.executeQuery = function(query, options, target){
 			throw new URIError("Invalid query syntax, unknown type");
 		}
 	});
-	if(!first){
+	if(inComparision){
 		js += "});";
 		first = false;
 	}