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-rw-r--r--extras/autoindex.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/autoindex.rb b/extras/autoindex.rb
index 0ae7260..0fe2f53 100644
--- a/extras/autoindex.rb
+++ b/extras/autoindex.rb
@@ -119,7 +119,7 @@ class Autoindex
     dir.close if dir
   end
 
-  def r(code, msg = nil, env = nil)
+  def r(code, exc = nil, env = nil)
     if env && exc && logger = env["rack.logger"]
       msg = exc.message
       msg = msg.dump if /[[:cntrl:]]/ =~ msg # prevent code injection