From 6b85d63f5edf4ad7cf7fa9b993c359b1d16ba9da Mon Sep 17 00:00:00 2001
From: Noah Lancien <noah.lancien@ldc.fr>
Date: Mon, 2 Oct 2023 14:28:16 +0200
Subject: [PATCH] Fixed BelongsToDropdown component: crashed when there was no
 value

---
 resources/ts/components/BelongsToDropdown.vue | 26 ++++++++++---------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/resources/ts/components/BelongsToDropdown.vue b/resources/ts/components/BelongsToDropdown.vue
index 8accf2a..4d2c912 100644
--- a/resources/ts/components/BelongsToDropdown.vue
+++ b/resources/ts/components/BelongsToDropdown.vue
@@ -109,18 +109,20 @@ export default defineComponent({
   methods: {
     parseTags(intSelectedItem: number[]): CustomTag[] {
       const out: CustomTag[] = [];
-      intSelectedItem.forEach((intItem: number) => {
-        const selectedItem = this.allItems.find(item => String(item.id) === String(intItem));
-        if (!selectedItem) {
-          console.debug(intItem);
-          throw new Error(`Could not find enum ${intItem}`);
-        }
-        out.push({
-          id: String(selectedItem.id),
-          value: String(selectedItem.id),
-          text: String(selectedItem[`${this.labelField}`])
-        } as LaravelModel as CustomTag);
-      });
+      if (intSelectedItem[0] !== null) {
+        intSelectedItem.forEach((intItem: number) => {
+          const selectedItem = this.allItems.find(item => String(item.id) === String(intItem));
+          if (!selectedItem) {
+            console.debug(intItem);
+            throw new Error(`Could not find enum ${intItem}`);
+          }
+          out.push({
+            id: String(selectedItem.id),
+            value: String(selectedItem.id),
+            text: String(selectedItem[`${this.labelField}`])
+          } as LaravelModel as CustomTag);
+        });
+      }
       return out;
     },
     parseNewlyCreated(newModel: LaravelModel): CustomTag {