check response body only when it is available

flyerhzm · Jun 7, 2012 · 604b6d3 · 604b6d3
1 parent 116c603
commit 604b6d3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/bullet/rack.rb b/lib/bullet/rack.rb
@@ -28,7 +28,8 @@ def call(env)
     def empty?(response)
       # response may be ["Not Found"], ["Move Permanently"], etc.
       (response.is_a?(Array) && response.size <= 1) ||
-      !response.body.is_a?(String) || response.body.empty?
+        !response.respond_to?(:body) ||
+        !response.body.is_a?(String) || response.body.empty?
     end
 
     # if send file?