Try to convert object passed to debug_hash to hash

SessionStore was recently changed to delegate to hash
object instead of inherit from it. Since we don't want
to extend SessionStore with every method implemented in
Hash, it's better to just convert any object passed to
debug_hash (which is also better as we don't require
to pass Hash instance there, it can be any object that
can be converted to Hash).

1 files changed, 2 insertions, 2 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb
index 0c5bafa666..823f5d25b6 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb
@@ -12,8 +12,8 @@
 
   request_dump = clean_params.empty? ? 'None' : clean_params.inspect.gsub(',', ",\n")
 
-  def debug_hash(hash)
-    hash.sort_by { |k, v| k.to_s }.map { |k, v| "#{k}: #{v.inspect rescue $!.message}" }.join("\n")
+  def debug_hash(object)
+    object.to_hash.sort_by { |k, v| k.to_s }.map { |k, v| "#{k}: #{v.inspect rescue $!.message}" }.join("\n")
   end unless self.class.method_defined?(:debug_hash)
 %>