Version 4.7.0

applications/downloads/extensions/nexus/Item/File.php

@@ -104,7 +104,20 @@ class _File extends \IPS\nexus\Invoice\Item\Purchase
 				return parent::clientAreaAction( $purchase );
 			}
 			$renewalCosts = json_decode( $file->renewal_price, TRUE );
-			$currency = $purchase->original_invoice->currency;
+
+			/* If invoice doesn't exist, or currency no longer exists, use default */
+			try
+			{
+				$currency = $purchase->original_invoice->currency;
+				if( !isset( $renewalCosts[ $currency ] ) )
+				{
+					throw \OutOfRangeException();
+				}
+			}
+			catch( \OutOfRangeException $e )
+			{
+				$currency = \IPS\nexus\Customer::loggedIn()->defaultCurrency();
+			}
 
 			$tax = NULL;
 			if ( $purchase->tax )