From 1bf95b48c1baa664c1237dc5ddf3a17cef6b32e3 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Sun, 12 Apr 2015 11:45:50 +0200
Subject: [PATCH] Fix remove warning when posting a vote

---
 htdocs/opensurvey/public/studs.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/opensurvey/public/studs.php b/htdocs/opensurvey/public/studs.php
index 1b39391b67c..d2571c7f096 100644
--- a/htdocs/opensurvey/public/studs.php
+++ b/htdocs/opensurvey/public/studs.php
@@ -114,8 +114,8 @@ if (GETPOST("boutonp") || GETPOST("boutonp.x") || GETPOST("boutonp_x"))		// bout
 
 		// Check if vote already exists
 		$sql = 'SELECT id_users, nom as name';
-		$sql.= ' FROM '.MAIN_DB_PREFIX."opensurvey_user_studs';
-		$sql.= ' WHERE id_sondage='".$db->escape($numsondage)."' AND nom = '".$db->escape($nom)."' ORDER BY id_users";
+		$sql.= ' FROM '.MAIN_DB_PREFIX.'opensurvey_user_studs';
+		$sql.= " WHERE id_sondage='".$db->escape($numsondage)."' AND nom = '".$db->escape($nom)."' ORDER BY id_users";
 		$resql = $db->query($sql);
 		$num_rows = $db->num_rows($resql);
 		if ($num_rows > 0)
-- 
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