Fix FileItem value 'current' prop

app/src/components/globals/formItems/FileItem.vue

@@ -9,7 +9,7 @@
     </b-button>
 
     <b-form-file
-      v-model="file"
+      :value="value.file"
       ref="input-file"
       :id="id"
       :required="required"
@@ -33,7 +33,7 @@ export default {
 
   props: {
     id: { type: String, default: null },
-    value: { type: Object, default: () => ({}) },
+    value: { type: Object, default: () => ({ file: null }) },
     placeholder: { type: String, default: 'Choose a file or drop it here...' },
     dropPlaceholder: { type: String, default: null },
     accept: { type: String, default: null },
@@ -42,12 +42,6 @@ export default {
     name: { type: String, default: null }
   },
 
-  data () {
-    return {
-      file: this.value.file
-    }
-  },
-
   computed: {
     _placeholder: function () {
       return this.value.file === null ? this.placeholder : this.value.file.name
@@ -59,7 +53,7 @@ export default {
       const value = {
         file,
         content: '',
-        currentfile: false,
+        current: false,
         removed: false
       }
       // Update the value with the new File and an empty content for now
@@ -76,7 +70,7 @@ export default {
       this.$emit('input', {
         file: null,
         content: '',
-        current_file: false,
+        current: false,
         removed: true
       })
     }

app/src/helpers/yunohostArguments.js

@@ -177,7 +177,7 @@ export function formatYunoHostArgument (arg) {
           // in case of already defined file, we receive only the file path (not the actual file)
           file: value ? new File([''], value) : null,
           content: '',
-          current_file: !!value,
+          current: !!value,
           removed: false
         }
       }
@@ -399,7 +399,7 @@ export function formatFormDataValue (value, key = null) {
     // File has to be deleted
     if (value.removed) result = ''
     // File has not changed (will not be sent)
-    else if (value.current_file || value.file === null) result = null
+    else if (value.current || value.file === null) result = null
     else {
       return getFileContent(value.file, { base64: true }).then(content => {
         return {