fix(clustering/rpc): check deltas if it is nil (#14064)

Kong · Jan 2, 2025 · e0d6df7 · e0d6df7 · github-actions · Jan 2, 2025
1 parent 1b52c4a
commit e0d6df7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/kong/clustering/services/sync/rpc.lua b/kong/clustering/services/sync/rpc.lua
@@ -194,6 +194,10 @@ local function do_sync()
 
   local deltas = ns_delta.deltas
 
+  if not deltas then
+    return nil, "sync get_delta error: deltas is null"
+  end
+
   if isempty(deltas) then
     -- no delta to sync
     return true