Fix version check

skadefro · skadefro · commit 0da814da921b · 2022-01-15T17:49:26.000+01:00
diff --git a/OpenFlow/src/DatabaseConnection.ts b/OpenFlow/src/DatabaseConnection.ts
@@ -1690,7 +1690,8 @@ export class DatabaseConnection extends events.EventEmitter {
                         q.item = this.ensureResource(q.item, q.collectionname);
                     }
                 }
-                var _oldversion = q.item._version;
+                var _oldversion = 0;
+                if (original != null) _oldversion = original._version;
                 if (q.item.hasOwnProperty("_skiphistory")) {
                     delete (q.item as any)._skiphistory;
                     if (!Config.allow_skiphistory) {

Original file line number	Diff line number	Diff line change
`@@ -1690,7 +1690,8 @@ export class DatabaseConnection extends events.EventEmitter {`
`1690`	`1690`	`q.item = this.ensureResource(q.item, q.collectionname);`
`1691`	`1691`	`}`
`1692`	`1692`	`}`
`1693`		`- var _oldversion = q.item._version;`
	`1693`	`+ var _oldversion = 0;`
	`1694`	`+ if (original != null) _oldversion = original._version;`
`1694`	`1695`	`if (q.item.hasOwnProperty("_skiphistory")) {`
`1695`	`1696`	`delete (q.item as any)._skiphistory;`
`1696`	`1697`	`if (!Config.allow_skiphistory) {`