fixed error when gdtEntryType is empty

frontend/src/components/Transaction.vue

@@ -1,11 +1,11 @@
 <template>
   <div>
+    
     <div class="list-group">
       <div class="list-group-item gdt-transaction-list-item" v-b-toggle="'a' + date + ''">
         <!-- Icon  -->
         <div class="text-right" style="position: absolute">
           <b-icon          
-            v-if="gdtEntryType"
             :icon="getLinesByType(gdtEntryType).icon"
             :class="getLinesByType(gdtEntryType).iconclasses"
           ></b-icon>
@@ -80,20 +80,18 @@ export default {
     TransactionCollaps,
   },
   props: {
-    amount: { type: Number, default: 0 },
+    amount: { type: Number },
     date: {
-      type: Date,
-      default: function () {
-        return new Date()
+      type: Date
     },
-    },
-    comment: { type: String, default: '' },
-    gdtEntryType: { type: Number, default: 0 },
-    factor: { type: Number, default: 0 },
-    gdt: { type: Number, default: 0 },
+    comment: { type: String },
+    gdtEntryType: { type: Number, default: 1},
+    factor: { type: Number},
+    gdt: { type: Number},
   },
   methods: {
     getLinesByType(givenType) {
+       
         const linesByType = {
           1: {
             icon: 'heart',
@@ -118,6 +116,7 @@ export default {
           },
         }
         
+       
       const type = linesByType[givenType]       
       
       if (type) 
@@ -128,6 +127,7 @@ export default {
           descriptiontext: type.descriptiontext,
           credittext: type.credittext,
         }
+      
     },
   },
 }

frontend/src/components/TransactionCollaps.vue

@@ -23,10 +23,10 @@
 export default {
   name: 'TransactionCollaps',
   props: {
-    amount: { type: Number, default: 0 },
-    gdtEntryType: { type: Number, default: 0 },
-    factor: { type: Number, default: 0 },
-    gdt: { type: Number, default: 0 },
+    amount: { type: Number },
+    gdtEntryType: { type: Number },
+    factor: { type: Number },
+    gdt: { type: Number },
   },
   methods: {
     getLinesByType(givenType) {

frontend/src/views/Pages/AccountOverview/GdtTransactionList.vue

@@ -17,6 +17,7 @@
         } in transactionsGdt"
         :key="transactionId"
       >
+ 
         <transaction
           :amount="amount"
           :date="date"