From 40b45feaa9ba8c16887a111f69a8de3a9a82c365 Mon Sep 17 00:00:00 2001
From: Mark Holland <mark@markholland.dev>
Date: Thu, 21 Mar 2024 17:13:25 +0100
Subject: [PATCH] Return promise so that project can handle rejection (#663)

---
 src/DocumentView/DocumentView.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DocumentView/DocumentView.tsx b/src/DocumentView/DocumentView.tsx
index 4cf23723..4948cad3 100644
--- a/src/DocumentView/DocumentView.tsx
+++ b/src/DocumentView/DocumentView.tsx
@@ -948,7 +948,7 @@ export class DocumentView extends PureComponent<DocumentViewProps, any> {
   setColorPostProcessMode = (colorPostProcessMode: Config.ColorPostProcessMode): Promise<void> => {
     const tag = findNodeHandle(this._viewerRef);
     if (tag != null) {
-      DocumentViewManager.setColorPostProcessMode(tag, colorPostProcessMode);
+      return DocumentViewManager.setColorPostProcessMode(tag, colorPostProcessMode);
     }
     return Promise.resolve();
   }