Make sure to check that the entry exists when returning the payload

haad · haad · commit e2da97cd39ee · 2018-07-18T10:58:35.000+03:00
diff --git a/src/DocumentIndex.js b/src/DocumentIndex.js
@@ -8,7 +8,7 @@ class DocumentIndex {
   get (key, fullOp = false) {
     return fullOp
       ? this._index[key]
-      : this._index[key].payload.value
+      : this._index[key] ? this._index[key].payload.value : null
   }
 
   updateIndex (oplog, onProgressCallback) {

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ class DocumentIndex {`
`8`	`8`	`get (key, fullOp = false) {`
`9`	`9`	`return fullOp`
`10`	`10`	`? this._index[key]`
`11`		`- : this._index[key].payload.value`
	`11`	`+ : this._index[key] ? this._index[key].payload.value : null`
`12`	`12`	`}`
`13`	`13`
`14`	`14`	`updateIndex (oplog, onProgressCallback) {`