fix(sessions): add toBSON method to ClientSession

kvwalker · web-flow · commit d95a4d15eea9 · 2018-06-25T13:39:06.000-04:00
Fixes NODE-1518
diff --git a/lib/sessions.js b/lib/sessions.js
@@ -220,6 +220,10 @@ class ClientSession extends EventEmitter {
       );
     });
   }
+
+  toBSON() {
+    throw new Error('ClientSession cannot be serialized to BSON.');
+  }
 }
 
 function endTransaction(session, commandName, callback) {

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,10 @@ class ClientSession extends EventEmitter {`
`220`	`220`	`);`
`221`	`221`	`});`
`222`	`222`	`}`
	`223`	`+`
	`224`	`+ toBSON() {`
	`225`	`+ throw new Error('ClientSession cannot be serialized to BSON.');`
	`226`	`+ }`
`223`	`227`	`}`
`224`	`228`
`225`	`229`	`function endTransaction(session, commandName, callback) {`