Fix Gestpay notification to avoid Ruby 1.9 warnings

tmm1 · Feb 2, 2010 · bbf79b4 · bbf79b4
1 parent 28afe8a
commit bbf79b4
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,5 +1,6 @@
 = ActiveMerchant CHANGELOG
 
+* Fix Gestpay notification to avoid Ruby 1.9 warnings [cody]
 * Fix Chronopay notification time parsing for Ruby 1.9 [Joe Van Dyk]
 * Set default currency of Braintree to USD [cody]
 * Fix QuickPay helper for Ruby 1.9 compat [cody]

diff --git a/lib/active_merchant/billing/integrations/gestpay/notification.rb b/lib/active_merchant/billing/integrations/gestpay/notification.rb
@@ -26,7 +26,9 @@ def gross
           end
 
           def currency
-            CURRENCY_MAPPING.index(params['PAY1_UICCODE'])
+            # Ruby 1.9 compat
+            method = CURRENCY_MAPPING.respond_to?(:key) ? :key : :index
+            CURRENCY_MAPPING.send(method, params['PAY1_UICCODE'])
           end
 
           def test?