From 69d83a3efbc4a0b05903ce1cff61445326e7973d Mon Sep 17 00:00:00 2001
From: squiddy <liuwenkai2017@gmail.com>
Date: Sun, 26 May 2024 23:48:58 +0800
Subject: [PATCH] allow no initial users

---
 frontend/src/components/viewer/RoleViewer.vue | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/frontend/src/components/viewer/RoleViewer.vue b/frontend/src/components/viewer/RoleViewer.vue
index a565b09..64d8ec4 100644
--- a/frontend/src/components/viewer/RoleViewer.vue
+++ b/frontend/src/components/viewer/RoleViewer.vue
@@ -159,10 +159,12 @@ export default class RoleViewer extends Vue {
       desc: this.editedRole.desc,
       defaultPerm: this.editedRole.defaultPerm,
       permissions: this.editedRole.permissions
-    }).then(() => post(`/api/roles/${this.editedRole.rid}/users`, {
-      action: this.usersPopup.action,
-      emails: this.emailsWithRoles
-    })).then(() => EventBus.$emit('needRoleUpdate', () => {
+    }).then(() => {
+      if (this.emailsWithRoles) post(`/api/roles/${this.editedRole.rid}/users`, {
+        action: this.usersPopup.action,
+        emails: this.emailsWithRoles
+      })
+    }).then(() => EventBus.$emit('needRoleUpdate', () => {
       this.$router.push({name: 'Role', params: {rid: this.editedRole.rid}});
       this.saving = false;
     })).catch(err => {