From 04c8ddea585e6bc7b3f34905da945eef4358d21a Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Tue, 15 Sep 2020 20:51:09 +0200
Subject: [PATCH] Bug Fixes

---
 .../FunctionLibraries/CryptoEcosystemFunctions.js  | 14 ++++++++++++--
 CanvasApp/FloatingSpace/FloatingLayer.js           | 14 ++++++++------
 CanvasApp/Utilities/Meshes.js                      |  1 +
 3 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/CanvasApp/DesignSpace/Workspace/FunctionLibraries/CryptoEcosystemFunctions.js b/CanvasApp/DesignSpace/Workspace/FunctionLibraries/CryptoEcosystemFunctions.js
index 544347a5e..f7503e608 100644
--- a/CanvasApp/DesignSpace/Workspace/FunctionLibraries/CryptoEcosystemFunctions.js
+++ b/CanvasApp/DesignSpace/Workspace/FunctionLibraries/CryptoEcosystemFunctions.js
@@ -377,9 +377,19 @@ function newCryptoEcosystemFunctions() {
                 for (let i = 0; i < timeMachines.length; i++) {
                     let timeMachine = timeMachines[i]
                     let session = timeMachine.payload.referenceParent
-                    if (session === undefined) {continue}
+                    if (session === undefined) {
+                        /* 
+                        This is what usually happens, that the intall process make these 
+                        time machines to lose their reference parent since the install
+                        process deletes them.
+                        */
+                        functionLibraryNodeDeleter.deleteUIObject(timeMachine, rootNodes)
+                        continue
+                    }
                     let marketTradingTasks = findNodeInNodeMesh(session, 'Market Trading Tasks', undefined, true, false, true, false)
-                    if (marketTradingTasks.payload.referenceParent === undefined) {continue}
+                    if (marketTradingTasks === undefined) {continue}
+                    if (marketTradingTasks.payload === undefined) {continue}
+                    if (marketTradingTasks.payload.referenceParent === undefined) { continue }
                     if (marketTradingTasks.payload.referenceParent.id === market.id) {
                         functionLibraryNodeDeleter.deleteUIObject(timeMachine, rootNodes)
                     }
diff --git a/CanvasApp/FloatingSpace/FloatingLayer.js b/CanvasApp/FloatingSpace/FloatingLayer.js
index a17f10bf2..eaf64b132 100644
--- a/CanvasApp/FloatingSpace/FloatingLayer.js
+++ b/CanvasApp/FloatingSpace/FloatingLayer.js
@@ -207,6 +207,7 @@ function newFloatingLayer() {
     }
 
     function makeVisible() {
+        let newInvisibleArray = []
         for (let i = 0; i < invisibleFloatingObjects.length; i++) {
             let floatingObject = invisibleFloatingObjects[i]
 
@@ -214,14 +215,15 @@ function newFloatingLayer() {
 
             if (floatingObject.isParentCollapsed === false) {
                 visibleFloatingObjects.push(floatingObject)
-                invisibleFloatingObjects.splice(i, 1)  // Delete item from array.
-                makeVisible()
-                return                     // Only one at the time.
+            } else {
+                newInvisibleArray.push(floatingObject)
             }
         }
+        invisibleFloatingObjects = newInvisibleArray
     }
 
     function makeInvisible() {
+        let newVisibleArray = []
         for (let i = 0; i < visibleFloatingObjects.length; i++) {
             let floatingObject = visibleFloatingObjects[i]
 
@@ -229,11 +231,11 @@ function newFloatingLayer() {
 
             if (floatingObject.isParentCollapsed === true) {
                 invisibleFloatingObjects.push(floatingObject)
-                visibleFloatingObjects.splice(i, 1)  // Delete item from array.
-                makeInvisible()
-                return                     // Only one at the time.
+            } else {
+                newVisibleArray.push(floatingObject)
             }
         }
+        visibleFloatingObjects = newVisibleArray
     }
 
     /******************************************/
diff --git a/CanvasApp/Utilities/Meshes.js b/CanvasApp/Utilities/Meshes.js
index f0d474ff9..44144bf95 100644
--- a/CanvasApp/Utilities/Meshes.js
+++ b/CanvasApp/Utilities/Meshes.js
@@ -11,6 +11,7 @@ function findNodeInNodeMesh(node, nodeType, nodeName, connectedViaPayload, findI
 
     function scanNodeMesh(startingNode, depth) {
         if (startingNode === undefined) { return }
+        if (startingNode.payload === undefined) { return }
         if (nodeFound !== undefined) { return }
         if (depth >= MAX_DEPTH) {return}