From 53f3908dc36878cc3eb87a170c58ddddf581941f Mon Sep 17 00:00:00 2001
From: Bogdan Kostov <kostobog@fel.cvut.cz>
Date: Tue, 2 Jan 2024 17:10:03 +0100
Subject: [PATCH] [#125] Fix error in dashboard when dashboard artifact lists
 are empty.

---
 .../dashboard/content/list/DashboardFailureModesTableList.tsx   | 2 +-
 .../dashboard/content/list/DashboardFaultTreeList.tsx           | 2 +-
 src/components/dashboard/content/list/DashboardSystemList.tsx   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/dashboard/content/list/DashboardFailureModesTableList.tsx b/src/components/dashboard/content/list/DashboardFailureModesTableList.tsx
index cc496d15..f8b4b71a 100644
--- a/src/components/dashboard/content/list/DashboardFailureModesTableList.tsx
+++ b/src/components/dashboard/content/list/DashboardFailureModesTableList.tsx
@@ -56,7 +56,7 @@ const DashboardFailureModesTableList = () => {
     return (
         <React.Fragment>
             <ImageList className={classes.gridList} cols={6}>
-                {tables.map((mode) => {
+                {tables.filter(m => !!m && !!m.iri).map((mode) => {
                     const routePath = ROUTES.FMEA + extractFragment(mode.iri);
                     return (
                         <ImageListItem key={mode.iri} className={classes.gridListTile}>
diff --git a/src/components/dashboard/content/list/DashboardFaultTreeList.tsx b/src/components/dashboard/content/list/DashboardFaultTreeList.tsx
index 536e4744..840d1a23 100644
--- a/src/components/dashboard/content/list/DashboardFaultTreeList.tsx
+++ b/src/components/dashboard/content/list/DashboardFaultTreeList.tsx
@@ -52,7 +52,7 @@ const DashboardFaultTreeList = () => {
     return (
         <React.Fragment>
             <ImageList className={classes.gridList} cols={6}>
-                {faultTrees.map((tree) => {
+                {faultTrees.filter(f => !!f && !!f.iri).map((tree) => {
                     const routePath = ROUTES.FTA + extractFragment(tree.iri);
                     return (
                         <ImageListItem key={tree.iri} className={classes.gridListTile}>
diff --git a/src/components/dashboard/content/list/DashboardSystemList.tsx b/src/components/dashboard/content/list/DashboardSystemList.tsx
index 05d86d39..caac6f29 100644
--- a/src/components/dashboard/content/list/DashboardSystemList.tsx
+++ b/src/components/dashboard/content/list/DashboardSystemList.tsx
@@ -52,7 +52,7 @@ const DashboardSystemList = () => {
     return (
         <React.Fragment>
             <ImageList className={classes.gridList} cols={6}>
-                {systems.map((system) => {
+                {systems.filter(s => !!s && !!s.iri).map((system) => {
                     const routePath = ROUTES.SYSTEM + extractFragment(system.iri);
                     return (
                         <ImageListItem key={system.iri} className={classes.gridListTile}>