fixed bug

Author: Kaustuvi

lib/quantum-circuit.js

@@ -20,7 +20,6 @@ var formatComplex2 = function(re, im, options) {
 	var opt = JSON.parse(JSON.stringify(options));
 	opt.plusChar = "+";
 	var sim = formatFloat(im, opt);
-
 	return sre + sim + (options.iotaChar ? options.iotaChar : "i");
 };
 
@@ -5754,6 +5753,7 @@ QuantumCircuit.prototype.exportQuirk = function(decompose) {
 	var customGateCircuit = new QuantumCircuit();
 
 
+	
 	var gatesToBeAdded = [];
 
 	if(!decompose) {
@@ -5764,24 +5764,31 @@ QuantumCircuit.prototype.exportQuirk = function(decompose) {
 				if(gate && gate.connector == 0 && !tempCircuit.basicGates[gate.name]) {
 					customDecomposedCircuit = tempCircuit.decomposeGateAt(column, wire);
 					var isDecomposeCustomCircuit = false;
-					for(var decomposedColumn = 0; decomposedColumn < numCols; decomposedColumn++) {
+					for(var decomposedColumn = 0; decomposedColumn < customDecomposedCircuit.numCols(); decomposedColumn++) {
 						for(var decomposedWire = 0; decomposedWire < customDecomposedCircuit.numQubits; decomposedWire++) {
 							var gateInCustomCircuit = customDecomposedCircuit.getGateAt(decomposedColumn, decomposedWire);
-							gatesToBeAdded.push(gateInCustomCircuit);
+
+							if(gateInCustomCircuit && gateInCustomCircuit.connector == 0){
+								gatesToBeAdded.push(gateInCustomCircuit);
+							}
+
 							if(gateInCustomCircuit){
 								var basicGateInCustomCircuit = customDecomposedCircuit.basicGates[gateInCustomCircuit.name];
 								if(basicGateInCustomCircuit.exportInfo && !basicGateInCustomCircuit.exportInfo.quirk){
 									isDecomposeCustomCircuit = true;
 								}
 							}
-
+			
 							if(isDecomposeCustomCircuit){
-								var tempGates = circuit.gates;
 								circuit.gates.map(function(circuitGate, index){
-									if(circuitGate[0] && circuitGate[0].name == gate.name){
-										circuit.removeGate(circuitGate[0].id);
-									}					
+									circuitGate.map(function(gateToRemove){
+										if(gateToRemove && gateToRemove.name == gate.name){
+											circuit.removeGate(gateToRemove.id);
+										}
+									});														
 								});
+							}else {
+								gatesToBeAdded = [];
 							}
 						}
 					}
@@ -5792,7 +5799,7 @@ QuantumCircuit.prototype.exportQuirk = function(decompose) {
 
 	gatesToBeAdded.map(function(gateToAdd){
 		if(gateToAdd){
-			circuit.addGate(gateToAdd.name, gateToAdd.column, gateToAdd.wires, gateToAdd.options);
+			circuit.insertGate(gateToAdd.name, gateToAdd.column, gateToAdd.wires, gateToAdd.options);
 		}
 	});