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-rw-r--r--app/lib/entity_cache.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/app/lib/entity_cache.rb b/app/lib/entity_cache.rb
index 5d51e8585..80b0046ee 100644
--- a/app/lib/entity_cache.rb
+++ b/app/lib/entity_cache.rb
@@ -16,7 +16,9 @@ class EntityCache
   end
 
   def emoji(shortcodes, domain)
-    shortcodes   = Array(shortcodes)
+    shortcodes = Array(shortcodes)
+    return [] if shortcodes.empty?
+
     cached       = Rails.cache.read_multi(*shortcodes.map { |shortcode| to_key(:emoji, shortcode, domain) })
     uncached_ids = []