Guard against render_partial returning nil

dolzenko · Nov 2, 2010 · 2ff4349 · 2ff4349
1 parent 800d19d
commit 2ff4349
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/render_partial_comments.rb b/lib/render_partial_comments.rb
@@ -4,7 +4,7 @@ class ActionView::Base
 
   def render_partial_with_comments(options = {})
       r = %{<!-- render_begin '#{options[:partial]}' -->}
-      r << render_partial_without_comments(options)
+      r << (render_partial_without_comments(options) || "")
       r << %{<!-- render_end '#{options[:partial]}' -->}
       r.html_safe
   end