mediaviewer: fix preview images when no etag is available

owncloud · Feb 19, 2022 · ac8bfac · ac8bfac
1 parent 21e0a88
commit ac8bfac
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/web-app-media-viewer/src/App.vue b/packages/web-app-media-viewer/src/App.vue
@@ -185,7 +185,8 @@ export default {
         x: this.thumbDimensions,
         y: this.thumbDimensions,
         // strip double quotes from etag
-        c: this.activeMediaFile.etag.substr(1, this.activeMediaFile.etag.length - 2),
+        // we have no etag, e.g. on shared with others page
+        c: this.activeMediaFile.etag?.substr(1, this.activeMediaFile.etag.length - 2),
         scalingup: 0,
         preview: 1,
         a: 1