time table might be empty

machinery/src/components/Config.go

@@ -86,14 +86,18 @@ func OpenConfig(configuration *models.Configuration) {
 		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
 		defer cancel()
 
+		var globalConfig models.Config
 		collection.FindOne(ctx, bson.M{
 			"type": "global",
-		}).Decode(&configuration.GlobalConfig)
+		}).Decode(&globalConfig)
+		configuration.GlobalConfig = globalConfig
 
+		var customConfig models.Config
 		collection.FindOne(ctx, bson.M{
 			"type": "config",
 			"name": os.Getenv("DEPLOYMENT_NAME"),
-		}).Decode(&configuration.CustomConfig)
+		}).Decode(&customConfig)
+		configuration.CustomConfig = customConfig
 
 		// We will merge both configs in a single config file.
 		// Read again from database but this store overwrite the same object.

ui/src/pages/Settings/Settings.jsx

@@ -224,13 +224,15 @@ class Settings extends React.Component {
 
   calculateTimetable(timetable) {
     this.timetable = timetable;
-    for (let i = 0; i < timetable.length; i += 1) {
-      const time = timetable[i];
-      const { start1, start2, end1, end2 } = time;
-      this.timetable[i].start1Full = this.convertSecondsToHourMinute(start1);
-      this.timetable[i].start2Full = this.convertSecondsToHourMinute(start2);
-      this.timetable[i].end1Full = this.convertSecondsToHourMinute(end1);
-      this.timetable[i].end2Full = this.convertSecondsToHourMinute(end2);
+    if (this.timetable) {
+      for (let i = 0; i < timetable.length; i += 1) {
+        const time = timetable[i];
+        const { start1, start2, end1, end2 } = time;
+        this.timetable[i].start1Full = this.convertSecondsToHourMinute(start1);
+        this.timetable[i].start2Full = this.convertSecondsToHourMinute(start2);
+        this.timetable[i].end1Full = this.convertSecondsToHourMinute(end1);
+        this.timetable[i].end2Full = this.convertSecondsToHourMinute(end2);
+      }
     }
   }