Fixed #128

src/renderer/utils/check.js

@@ -150,6 +150,9 @@ async function checkGroundnet(data) {
             });
             this.postMessage(['progress', 1]);
             var isLegitEnd = function (v) {
+                if (bidirectionalGraph[v] === undefined) {
+                    debugger;
+                }
                 if (Object.keys(bidirectionalGraph[v]).length <= 1) {
                     return true;
                 }
@@ -234,21 +237,25 @@ async function checkGroundnet(data) {
                 id => {
                     var normalRoutes = bidirectionalGraph[id];
                     var pushbackRoutes = noPushbackGraph[id];
+                    if (normalRoutes !== undefined) {
                         var nonPushbackRoutes = Object.keys(normalRoutes).filter(r => pushbackRoutes[r] === undefined);
                         if (nonPushbackRoutes.length > 1)
                             return { id: id, message: check_msg.TO_MANY_PUSHBACK_TAXI_ROUTES }
+                    }
                 }).filter(n => n !== undefined);
             this.postMessage(['progress', 1]);
             var pushbackExitNotBidirectional = pushbackNodes.map(
                 id => {
                     var normalRoutes = bidirectionalGraph[id];
                     var pushbackRoutes = noPushbackGraph[id];
+                    if (normalRoutes !== undefined) {
                         var nonPushbackRoutes = Object.keys(normalRoutes).filter(r => pushbackRoutes[r] === undefined);
                         if(nonPushbackRoutes.length > 0) {
                             var returnRoute = Object.keys(bidirectionalGraph[nonPushbackRoutes[0]]).map(id => Number(id)).filter(retId =>id === retId);
                             if (returnRoute.length === 0)
                               return { id: id, message: check_msg.PUSHBACK_EXIT_NOT_BIDRECTIONAL }
                         }
+                            }
                 }).filter(n => n !== undefined);
             this.postMessage(['progress', 1]);
             var rogueHoldPoints = pushbackNodes.map(