fix the pagination error display

app/api/serializer.py

@@ -145,6 +145,8 @@ def get_alias_infos_with_pagination_v3(
     alias_filter=None,
     mailbox_id=None,
     directory_id=None,
+    page_limit=PAGE_LIMIT,
+    page_size=PAGE_LIMIT,
 ) -> [AliasInfo]:
     q = construct_alias_query(user)
 
@@ -199,7 +201,7 @@ def get_alias_infos_with_pagination_v3(
         q = q.order_by(Alias.pinned.desc())
         q = q.order_by(latest_activity.desc())
 
-    q = list(q.limit(PAGE_LIMIT).offset(page_id * PAGE_LIMIT))
+    q = list(q.limit(page_limit).offset(page_id * page_size))
 
     ret = []
     for alias, contact, email_log, custom_domain, nb_reply, nb_blocked, nb_forward in q:

app/dashboard/views/index.py

@@ -163,7 +163,19 @@ def index():
     alias_infos = get_alias_infos_with_pagination_v3(
         current_user, page, query, sort, alias_filter, mailbox_id, directory_id
     )
-    last_page = len(alias_infos) < PAGE_LIMIT
+    # to know whether there's alias on the next page
+    next_page_alias = get_alias_infos_with_pagination_v3(
+        current_user,
+        page + 1,  # next page
+        query,
+        sort,
+        alias_filter,
+        mailbox_id,
+        directory_id,
+        page_limit=1,  # only load 1 alias
+    )
+
+    last_page = len(next_page_alias) == 0
 
     # add highlighted alias in case it's not included
     if highlight_alias_id and highlight_alias_id not in [