Ensure Rails root Pathnames are converted to strings.

brynary · May 1, 2011 · fb0b955 · fb0b955
1 parent 5af9fc7
commit fb0b955
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rack/bug/filtered_backtrace.rb b/lib/rack/bug/filtered_backtrace.rb
@@ -19,7 +19,7 @@ def filtered_backtrace
 
       def root_for_backtrace_filtering(sub_path = nil)
         if defined?(Rails) && Rails.respond_to?(:root)
-          sub_path ? Rails.root.join(sub_path) : Rails.root
+          (sub_path ? Rails.root.join(sub_path) : Rails.root).to_s
         else
           root = if defined?(RAILS_ROOT)
             RAILS_ROOT