Merge pull request #80 from agoric-labs/rs-error-handle-liquidations-…

…page

chore add a fallback if item.active does not exist

src/pages/Liquidated.tsx

@@ -64,11 +64,16 @@ export function Liquidated() {
 
   const graphDataList = populateMissingDays(graphDataMap, GRAPH_DAYS);
 
-  const summedGraphDataList = graphDataList.map((item) => ({
-    ...item,
-    active: sum(Object.values(item.active)),
-    liquidated: sum(Object.values(item.active)),
-  }));
+  const summedGraphDataList = graphDataList.map((item) => {
+    const totalActive = item.active ? sum(Object.values(item.active)) : 0;
+    const totalLiquidated = item.liquidated ? sum(Object.values(item.liquidated)) : 0;
+
+    return {
+      ...item,
+      active: totalActive,
+      liquidated: totalLiquidated
+    };
+  });
 
   return (
     <>

src/types/common.ts

@@ -3,6 +3,7 @@ export type FormattedGraphData = {
   x: string;
   key: number;
   active?: any;
+  liquidated?: any;
 };
 
 export type DailyOracles = {

src/utils.tsx

@@ -249,7 +249,7 @@ export function createNumberWithLeadingZeroes(numOfZeroes: number) {
   }
 }
 
-export const parseBigInt = (str: string) => Number(str.slice(0, -1));
+export const parseBigInt = (str: string) => Number(str?.slice(0, -1));
 
 
 /**