modify regex to correctly detect duplicate key _id field in recent mongodb server versions

nateps · nateps · commit 1cbfb5f4998d · 2017-05-11T23:27:09.000-07:00
diff --git a/index.js b/index.js
@@ -225,7 +225,7 @@ ShareDbMongo.prototype._writeSnapshot = function(collectionName, id, snapshot, o
         if (err) {
           // Return non-success instead of duplicate key error, since this is
           // expected to occur during simultaneous creates on the same id
-          if (err.code === 11000 && /\.\$_id_ /.test(err.message)) {
+          if (err.code === 11000 && /\b_id_\b/.test(err.message)) {
             return callback(null, false);
           }
           return callback(err);

Original file line number	Diff line number	Diff line change
`@@ -225,7 +225,7 @@ ShareDbMongo.prototype._writeSnapshot = function(collectionName, id, snapshot, o`
`225`	`225`	`if (err) {`
`226`	`226`	`// Return non-success instead of duplicate key error, since this is`
`227`	`227`	`// expected to occur during simultaneous creates on the same id`
`228`		`- if (err.code === 11000 && /\.\$_id_ /.test(err.message)) {`
	`228`	`+ if (err.code === 11000 && /\b_id_\b/.test(err.message)) {`
`229`	`229`	`return callback(null, false);`
`230`	`230`	`}`
`231`	`231`	`return callback(err);`