Merge branch 'master' into UI_Update_Eric_Ma

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
index 112a0d87e..ec11079b4 100644
--- a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
+++ b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
@@ -334,7 +334,7 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
 
     //Command to create a blank space
     bind('Space', (state: EditorState, dispatch: (tx: Transaction) => void) => {
-        if (GetEffectiveAcl(props.DataDoc) != AclEdit && GetEffectiveAcl(props.DataDoc) != AclAugment && GetEffectiveAcl(props.DataDoc) != AclAdmin) return true;
+        if (props.DataDoc && GetEffectiveAcl(props.DataDoc) != AclEdit && GetEffectiveAcl(props.DataDoc) != AclAugment && GetEffectiveAcl(props.DataDoc) != AclAdmin) return true;
         const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
         dispatch(splitMetadata(marks, state.tr));
         return false;