From c0c28b5af13c2607cd51c65503c9e8077930216a Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Fri, 8 Dec 2006 07:10:27 +0000
Subject: [PATCH] fix for PostgreSQL, thanks to Mark Stosberg

---
 infolog/inc/class.soinfolog.inc.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/infolog/inc/class.soinfolog.inc.php b/infolog/inc/class.soinfolog.inc.php
index de1bd7f97d..388dc4af41 100644
--- a/infolog/inc/class.soinfolog.inc.php
+++ b/infolog/inc/class.soinfolog.inc.php
@@ -478,6 +478,9 @@ class soinfolog 				// DB-Layer
 				$to_write[$key] = $this->data[$key] = $val;   // update internal data
 			}
 		}
+		// writing no price as SQL NULL (required by postgres)
+		if ($to_write['info_price'] === '') $to_write['info_price'] = NULL;
+
 		if (($this->data['info_id'] = $info_id))
 		{
 			$where = array('info_id' => $info_id);