lib/semantic_logger/base.rb in semantic_logger-4.8.2 vs lib/semantic_logger/base.rb in semantic_logger-4.9.0

@@ -186,10 +186,11 @@
     #   to:
     #     `logger.tagged('first', 'more', 'other')`
     # - For better performance with clean tags, see `SemanticLogger.tagged`.
     def tagged(*tags, &block)
       # Allow named tags to be passed into the logger
-      if tags.size == 1
+      # Rails::Rack::Logger passes logs as an array with a single argument
+      if tags.size == 1 && !tags.first.is_a?(Array)
         tag = tags[0]
         return yield if tag.nil? || tag == ""
 
         return tag.is_a?(Hash) ? SemanticLogger.named_tagged(tag, &block) : SemanticLogger.fast_tag(tag.to_s, &block)
       end