From 7a69586d910a404859f73c95c9aa91d88fbcf0b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Peters?= <andre.peters@debinux.de>
Date: Sun, 11 Feb 2018 15:59:58 +0100
Subject: [PATCH] [Web] Do not break init_db when switching branches

---
 data/web/inc/init_db.inc.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/data/web/inc/init_db.inc.php b/data/web/inc/init_db.inc.php
index 11b486cb..e11729fb 100644
--- a/data/web/inc/init_db.inc.php
+++ b/data/web/inc/init_db.inc.php
@@ -625,7 +625,11 @@ function init_db_schema() {
         $stmt = $pdo->query("SHOW TABLES LIKE 'quarantaine'");
         $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
         if ($num_results != 0) {
-          $pdo->query("RENAME TABLE `quarantaine` TO `quarantine`");
+          $stmt = $pdo->query("SHOW TABLES LIKE 'quarantine'");
+          $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+          if ($num_results == 0) {
+            $pdo->query("RENAME TABLE `quarantaine` TO `quarantine`");
+          }
         }
       }
       $stmt = $pdo->query("SHOW TABLES LIKE '" . $table . "'");