fix: remove servers with me mismatch in updateRsFromPrimary

NODE-2417
mongodb · Jan 8, 2020 · 95a772e · 95a772e
1 parent 700d5dc
commit 95a772e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/core/sdam/topology_description.js b/lib/core/sdam/topology_description.js
@@ -287,7 +287,10 @@ function updateRsFromPrimary(
   maxElectionId
 ) {
   setName = setName || serverDescription.setName;
-  if (setName !== serverDescription.setName) {
+  if (
+    setName !== serverDescription.setName ||
+    (serverDescription.me && serverDescription.address !== serverDescription.me)
+  ) {
     serverDescriptions.delete(serverDescription.address);
     return [checkHasPrimary(serverDescriptions), setName, maxSetVersion, maxElectionId];
   }