Check if parentsById is undefined before looping it

iotaledger · Feb 15, 2023 · a43cd0b · a43cd0b
1 parent 590f23d
commit a43cd0b
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Showing 5 changed files with 4 additions and 4 deletions.
diff --git a/...rontend/build/app.e4a22c17997e7948eb65.js → ...rontend/build/app.b221a67890846d0932ac.js b/...rontend/build/app.e4a22c17997e7948eb65.js → ...rontend/build/app.b221a67890846d0932ac.js
diff --git a/plugins/dashboard/frontend/build/app.b221a67890846d0932ac.js.map b/plugins/dashboard/frontend/build/app.b221a67890846d0932ac.js.map
diff --git a/plugins/dashboard/frontend/build/app.e4a22c17997e7948eb65.js.map b/plugins/dashboard/frontend/build/app.e4a22c17997e7948eb65.js.map
diff --git a/plugins/dashboard/frontend/build/index.html b/plugins/dashboard/frontend/build/index.html
@@ -1 +1 @@
-<!doctype html> <html> <head> <meta charset="utf-8"> <title>GoShimmer Dashboard</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"/> </head> <body> <div id="root"></div> <script type="text/javascript" src="/app/a1e7322de4eb5154c0c3.js"></script><script type="text/javascript" src="/app/vendor.556e0837fc9a6123499e.js"></script><script type="text/javascript" src="/app/app.e4a22c17997e7948eb65.js"></script></body> </html> 
+<!doctype html> <html> <head> <meta charset="utf-8"> <title>GoShimmer Dashboard</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"/> </head> <body> <div id="root"></div> <script type="text/javascript" src="/app/a1e7322de4eb5154c0c3.js"></script><script type="text/javascript" src="/app/vendor.556e0837fc9a6123499e.js"></script><script type="text/javascript" src="/app/app.b221a67890846d0932ac.js"></script></body> </html> 
diff --git a/plugins/dashboard/frontend/src/app/components/Visualizer.tsx b/plugins/dashboard/frontend/src/app/components/Visualizer.tsx
@@ -162,7 +162,7 @@ export class Visualizer extends React.Component<Props, any> {
                             : "-"}
                             <br/>
                             {
-                                selected ? Object.keys(selected.parentIDsByType).map((parentType) =>
+                                selected ? selected.parentIDsByType && Object.keys(selected.parentIDsByType).map((parentType) =>
                                     <span> {parentType}:{' '}
                                         {selected.parentIDsByType[parentType].map((parent) => {
                                             return (