lib/vedeu/views/lines.rb in vedeu-0.8.3 vs lib/vedeu/views/lines.rb in vedeu-0.8.4

@@ -16,9 +16,14 @@
       # @return [Vedeu::Views::Lines]
       def self.coerce(collection = [], parent = nil, name = nil)
         if collection.is_a?(Vedeu::Views::Lines)
           collection
 
+        elsif collection.is_a?(Vedeu::Views::Streams)
+          if collection.empty?
+            # @todo Investigate whether this is being used.
+          end
+
         elsif collection.is_a?(Array)
           return new(collection, parent, name) if collection.empty?
 
           coerced_collection = []
           collection.each do |element|