Update icons work-around.

projectblacklight · Sep 27, 2024 · 5d52115 · 5d52115
1 parent 0ccdb48
commit 5d52115
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/components/spotlight/icon_component.rb b/app/components/spotlight/icon_component.rb
@@ -6,7 +6,7 @@ class IconComponent < Blacklight::Icons::IconComponent
     if Blacklight.version < '8.0'
       # Work around https://github.com/projectblacklight/blacklight/issues/3232 (fixed in Blacklight 8.0)
       def classes
-        (@classes - ['blacklight-icons-'] + ["blacklight-icons-#{name}"]).uniq
+        ((@classes || (super if super?) || []) - ['blacklight-icons-'] + ["blacklight-icons-#{name}"]).uniq
       end
     end
   end