lib/nanoc3/base/source_data/item.rb in nanoc3-3.2.2 vs lib/nanoc3/base/source_data/item.rb in nanoc3-3.2.3

@@ -68,9 +68,13 @@
       # Parse params
       params ||= {}
       params = { :mtime => params } if params.is_a?(Time)
       params[:binary] = false unless params.has_key?(:binary)
 
+      if raw_content_or_raw_filename.nil?
+        raise "attempted to create an item with no content/filename (identifier #{identifier})"
+      end
+
       # Get type and raw content or raw filename
       @is_binary = params[:binary]
       if @is_binary
         @raw_filename = raw_content_or_raw_filename
       else