diff options
| author | bobzel <zzzman@gmail.com> | 2021-10-14 12:16:17 -0400 |
|---|---|---|
| committer | bobzel <zzzman@gmail.com> | 2021-10-14 12:16:17 -0400 |
| commit | ed68bbec549dedeb89bcb584151b097863b52d0d (patch) | |
| tree | 5cd35d0c7b486d91dd477ea9098ecf4d5bb89e0b /src | |
| parent | 662176f25e25d3bf31cfb8ec6e3792d18f77f37d (diff) | |
fixed comparison box error.
Diffstat (limited to 'src')
| -rw-r--r-- | src/client/views/nodes/ComparisonBox.tsx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/views/nodes/ComparisonBox.tsx b/src/client/views/nodes/ComparisonBox.tsx index b1aada158..0f962f95c 100644 --- a/src/client/views/nodes/ComparisonBox.tsx +++ b/src/client/views/nodes/ComparisonBox.tsx @@ -90,7 +90,7 @@ export class ComparisonBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl const displayDoc = (which: string) => { var whichDoc = Cast(this.dataDoc[which], Doc, null); //if (whichDoc?.type === DocumentType.MARKER) - const targetDoc = Cast(whichDoc.annotationOn, Doc, null) ?? whichDoc; + const targetDoc = Cast(whichDoc?.annotationOn, Doc, null) ?? whichDoc; return whichDoc ? <> <DocumentView ref={(r) => { |