Fix: Avoid adding thumbnail sidebar classes if option is disabled (#990)

box · Apr 18, 2019 · c5eac30 · c5eac30
1 parent ce3e834
commit c5eac30
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/lib/viewers/doc/DocBaseViewer.js b/src/lib/viewers/doc/DocBaseViewer.js
@@ -1453,6 +1453,10 @@ class DocBaseViewer extends BaseViewer {
      * @return {boolean} Whether thumbnails should be toggled open or not
      */
     shouldThumbnailsBeToggled() {
+        if (!this.options.enableThumbnailsSidebar) {
+            return false;
+        }
+
         const cachedToggledState = this.getCachedThumbnailsToggledState();
         // `pdfViewer.pagesCount` isn't immediately available after pdfViewer.setDocument()
         // is called, but the numPages is available on the underlying pdfViewer.pdfDocument