agh stop merging

2 files changed, 7 insertions, 3 deletions

diff --git a/src/server/database.ts b/src/server/database.ts
index 41bf8b3da..2a55c14de 100644
--- a/src/server/database.ts
+++ b/src/server/database.ts
@@ -163,7 +163,7 @@ export namespace Database {
         }
 
         public async insert(value: any, collectionName = DocumentsCollection) {
-            if (this.db) {
+            if (this.db && value !== null) {
                 if ("id" in value) {
                     value._id = value.id;
                     delete value.id;
@@ -185,7 +185,7 @@ export namespace Database {
                 newProm = prom ? prom.then(run) : run();
                 this.currentWrites[id] = newProm;
                 return newProm;
-            } else {
+            } else if (value !== null) {
                 this.onConnect.push(() => this.insert(value, collectionName));
             }
         }
diff --git a/src/server/websocket.ts b/src/server/websocket.ts
index 7e3c4da82..4ae97913f 100644
--- a/src/server/websocket.ts
+++ b/src/server/websocket.ts
@@ -277,7 +277,11 @@ export namespace WebSocket {
     function addToListField(socket: Socket, diff: Diff, curListItems?: Transferable): void {
         diff.diff.$set = diff.diff.$addToSet; delete diff.diff.$addToSet;// convert add to set to a query of the current fields, and then a set of the composition of the new fields with the old ones
         const updatefield = Array.from(Object.keys(diff.diff.$set))[0];
-        const newListItems = diff.diff.$set[updatefield].fields;
+        const newListItems = diff.diff.$set[updatefield]?.fields;
+        if (!newListItems) {
+            console.log("Error: addToListField - no new list items");
+            return;
+        }
         const curList = (curListItems as any)?.fields?.[updatefield.replace("fields.", "")]?.fields.filter((item: any) => item !== undefined) || [];
         diff.diff.$set[updatefield].fields = [...curList, ...newListItems.filter((newItem: any) => newItem === null || !curList.some((curItem: any) => curItem.fieldId ? curItem.fieldId === newItem.fieldId : curItem.heading ? curItem.heading === newItem.heading : curItem === newItem))];
         const sendBack = diff.diff.length !== diff.diff.$set[updatefield].fields.length;