From ff9079e331b36c67f50266547aada1c3431bc302 Mon Sep 17 00:00:00 2001
From: piratefinn <toyou1995@gmail.com>
Date: Mon, 16 Apr 2018 15:41:45 +0100
Subject: [PATCH] Amended for possible undefined error

---
 .../dashboard/dashboard-customer.component.ts    | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/app/dashboard/dashboard-customer.component.ts b/src/app/dashboard/dashboard-customer.component.ts
index 0d17e88..cebb1f8 100644
--- a/src/app/dashboard/dashboard-customer.component.ts
+++ b/src/app/dashboard/dashboard-customer.component.ts
@@ -240,14 +240,16 @@ export class DashboardCustomerComponent implements OnInit {
     this.barChartDataCategory = [
       {data: barChartDataCategoryInitial, label: 'Series A'},
     ];
-    let doughnutChartDataCategoryInitial = this.weekList1.map(function(a) {return a.value;});
-    this.doughnutChartDataCategory = [
-      {data: doughnutChartDataCategoryInitial, label: 'Series A'},
-    ];
-    // setTimeout is currently a workaround for ng2-charts labels
-    setTimeout(() => this.doughnutChartLabelsCategory = this.weekList1.map(function(a) {return a.category;}), 0);
-    this.showCategoryDoughnutChart = true;
     this.showCategoryBarChart = true;
+    if (this.weekList1) {
+      let doughnutChartDataCategoryInitial = this.weekList1.map(function(a) {return a.value;});
+      this.doughnutChartDataCategory = [
+        {data: doughnutChartDataCategoryInitial, label: 'Series A'},
+      ];
+      // setTimeout is currently a workaround for ng2-charts labels
+      setTimeout(() => this.doughnutChartLabelsCategory = this.weekList1.map(function(a) {return a.category;}), 0);
+      this.showCategoryDoughnutChart = true;
+    }
   }
 
   private setDate () {