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authorGeireann Lindfield Roberts <60007097+geireann@users.noreply.github.com>2020-09-22 00:23:37 +0800
committerGeireann Lindfield Roberts <60007097+geireann@users.noreply.github.com>2020-09-22 00:23:37 +0800
commit26519fe83cac96fe2578ca1c744075944092d21e (patch)
tree8e30b5160795d336afd8fe9f989c963f65844f94 /src
parent4b32d456917fa736798ece85223d08025b83e70d (diff)
Update util.ts
Diffstat (limited to 'src')
-rw-r--r--src/fields/util.ts2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/fields/util.ts b/src/fields/util.ts
index 9e5890aa8..2ff966e7e 100644
--- a/src/fields/util.ts
+++ b/src/fields/util.ts
@@ -362,7 +362,7 @@ export function updateFunction(target: any, prop: any, value: any, receiver: any
const oldValue = current;
const newValue = ObjectField.MakeCopy(value);
current = newValue;
- if (!(value instanceof CursorField) && !(value?.some((v: any) => v instanceof CursorField))) {
+ if (!(value instanceof CursorField) && !(value?.some?.((v: any) => v instanceof CursorField))) {
UndoManager.AddEvent({
redo() { receiver[prop] = newValue; },
undo() { receiver[prop] = oldValue; }