check headers for Retry-After in absence of retry-after

sferik · Mar 7, 2011 · 9242532 · 9242532
1 parent 3adcc15
commit 9242532
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/twitter/error.rb b/lib/twitter/error.rb
@@ -29,7 +29,7 @@ def initialize(message, http_headers)
     #
     # @see http://dev.twitter.com/pages/rate-limiting
     def retry_after
-      @http_headers.values_at('retry-after', 'Retry-After').first.to_i
+      @http_headers.values_at('retry-after', 'Retry-After').detect {|value| value }.to_i
     end
   end