fix: tenders table

Author: FuJacob

frontend/src/api/tenders.ts

@@ -90,9 +90,11 @@ export interface TenderStatistics {
 export const getTenderStatistics = async (): Promise<TenderStatistics[]> => {
   try {
     const response = await apiClient.get("/tenders/statistics");
-    return response.data;
+    return Array.isArray(response.data) ? response.data : [];
   } catch (error) {
-    return handleApiError(error, "Fetch tender statistics");
+    console.error("Failed to fetch tender statistics:", error);
+    // Return empty array instead of throwing
+    return [];
   }
 };
 

frontend/src/components/dashboard/TableStatsGrid.tsx

@@ -41,6 +41,12 @@ export default function TableStatsGrid({ stats, loading = false }: TableStatsGri
     );
   }
 
+  // Guard against invalid stats data
+  if (!Array.isArray(stats)) {
+    console.error("TableStatsGrid: stats is not an array", stats);
+    return null;
+  }
+
   // Create a map of stats for easy lookup
   const statsMap = new Map(stats.map(stat => [stat.source, stat]));