fix: only check for transaction state if session exists

mongodb · Aug 13, 2019 · 360975a · 360975a
1 parent 875e04e
commit 360975a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/operations/execute_operation.js b/lib/operations/execute_operation.js
@@ -126,7 +126,7 @@ function executeWithServerSelection(topology, operation, callback) {
 
     const shouldRetryReads =
       topology.s.options.retryReads !== false &&
-      !operation.session.inTransaction() &&
+      (operation.session && !operation.session.inTransaction()) &&
       maxWireVersion(server) >= 6;
 
     if (operation.hasAspect(Aspect.RETRYABLE) && shouldRetryReads) {