From 2866376f344b83d3aa6f1692b571a359c880909d Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Sun, 17 Mar 2013 15:25:41 +0100
Subject: [PATCH] Fix handling of empty defaults in schema

---
 lib/db/mdb2schemareader.php | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/db/mdb2schemareader.php b/lib/db/mdb2schemareader.php
index 6408c27e916..1d71af1700c 100644
--- a/lib/db/mdb2schemareader.php
+++ b/lib/db/mdb2schemareader.php
@@ -124,17 +124,13 @@ class OC_DB_MDB2SchemaReader {
 		}
 		if (isset($name) && isset($type)) {
 			if (empty($options['default'])) {
+				if (empty($options['notnull']) || !$options['notnull']) {
+					unset($options['default']);
+				}
 				if ($type == 'integer') {
-					if (empty($options['default'])) {
-						if (empty($options['notnull'])) {
-							unset($options['default']);
-						}
-						else {
-							$options['default'] = 0;
-						}
-					}
+					$options['default'] = 0;
 				}
-				if (!empty($options['autoincrement'])) {
+				if (!empty($options['autoincrement']) && $options['autoincrement']) {
 					unset($options['default']);
 				}
 			}
-- 
2.39.5