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| author | bobzel <zzzman@gmail.com> | 2020-09-21 12:25:19 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-21 12:25:19 -0400 |
| commit | a311773a086bb526a4af08cc82c11b9527032159 (patch) | |
| tree | 8e30b5160795d336afd8fe9f989c963f65844f94 /src/fields/util.ts | |
| parent | a15ba9360bdb23e593ecc3985954549811cdd852 (diff) | |
| parent | 26519fe83cac96fe2578ca1c744075944092d21e (diff) | |
Merge pull request #758 from browngraphicslab/presentation_v1
Presentation v1
Diffstat (limited to 'src/fields/util.ts')
| -rw-r--r-- | src/fields/util.ts | 2 |
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; } |