curious

[civicrm-core.git] / CRM / Contribute / DAO / ContributionRecur.php

diff --git a/CRM/Contribute/DAO/ContributionRecur.php b/CRM/Contribute/DAO/ContributionRecur.php
index a1ebe04336bef2bc18c89a359379ec9f2d6d900f..822ce923ccb325e22b2dc5357988d21e41244181 100644 (file)
--- a/CRM/Contribute/DAO/ContributionRecur.php
+++ b/CRM/Contribute/DAO/ContributionRecur.php
@@ -338,7 +338,7 @@ class CRM_Contribute_DAO_ContributionRecur extends CRM_Core_DAO {
           'maxlength' => 3,
           'size' => CRM_Utils_Type::FOUR,
           'where' => 'civicrm_contribution_recur.currency',
-          'default' => 'NULL',
+          'default' => NULL,
           'table_name' => 'civicrm_contribution_recur',
           'entity' => 'ContributionRecur',
           'bao' => 'CRM_Contribute_BAO_ContributionRecur',