diff --git a/packages/editor/cypress/support/e2e.js b/packages/editor/cypress/support/e2e.js
index 2221494f..df4f8df7 100644
--- a/packages/editor/cypress/support/e2e.js
+++ b/packages/editor/cypress/support/e2e.js
@@ -5,9 +5,9 @@ Cypress.on('window:before:load', (win) => {
   cy.spy(win.console, 'warn');
 });
 
-// // afterEach(() => {
-// //   cy.window().then((win) => {
-// //     expect(win.console.error).to.have.callCount(0);
-// //     expect(win.console.warn).to.have.callCount(0);
-// //   });
+// afterEach(() => {
+//   cy.window().then((win) => {
+//     expect(win.console.error).to.have.callCount(0);
+//     expect(win.console.warn).to.have.callCount(0);
+//   });
 // });
diff --git a/packages/editor/src/components/index.tsx b/packages/editor/src/components/index.tsx
index d1c2afc8..de7c6bfc 100644
--- a/packages/editor/src/components/index.tsx
+++ b/packages/editor/src/components/index.tsx
@@ -88,7 +88,7 @@ const Editor = ({
           model.registerEvents(setCanvasUpdate, capability);
         })
         .catch((e) => {
-          console.error(e);
+          console.error(JSON.stringify(e));
           window.newrelic?.noticeError(
             new Error(`Unexpected error loading map ${mapInfo.getId()} = ${JSON.stringify(e)}`),
           );
diff --git a/packages/mindplot/src/components/persistence/XMLSerializerTango.ts b/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
index 0b3de705..6643ad41 100644
--- a/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
+++ b/packages/mindplot/src/components/persistence/XMLSerializerTango.ts
@@ -494,18 +494,22 @@ class XMLSerializerTango implements XMLMindmapSerializer {
 
     const model = mindmap.createRelationship(srcId, destId);
     model.setLineType(lineType);
-    const spoint = Point.fromString(srcCtrlPoint);
-    if (spoint) {
-      model.setSrcCtrlPoint(spoint);
-    } else {
-      console.error(`srcCtrlPoint could not be parsed: ${srcCtrlPoint}`);
+    if (srcCtrlPoint) {
+      const spoint = Point.fromString(srcCtrlPoint);
+      if (spoint) {
+        model.setSrcCtrlPoint(spoint);
+      } else {
+        console.error(`srcCtrlPoint could not be parsed: ${srcCtrlPoint}`);
+      }
     }
 
-    const dpoint = Point.fromString(destCtrlPoint);
-    if (dpoint) {
-      model.setDestCtrlPoint(dpoint);
-    } else {
-      console.error(`destCtrlPoint could not be parsed: ${destCtrlPoint}`);
+    if (destCtrlPoint) {
+      const dpoint = Point.fromString(destCtrlPoint);
+      if (dpoint) {
+        model.setDestCtrlPoint(dpoint);
+      } else {
+        console.error(`destCtrlPoint could not be parsed: ${destCtrlPoint}`);
+      }
     }
 
     model.setEndArrow(false);