From 13e91a0e932c50acbec6f268cf8ad06b04a36271 Mon Sep 17 00:00:00 2001
From: Nikhil Nagdev <nnagdev58@gmail.com>
Date: Tue, 17 Dec 2019 01:16:33 +0530
Subject: [PATCH] Fixed issue of renaming the primary key

Signed-off-by: Nikhil Nagdev <nnagdev58@gmail.com>
---
 libraries/classes/Table.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/classes/Table.php b/libraries/classes/Table.php
index 1f4e34d3d6..159cb51f5e 100644
--- a/libraries/classes/Table.php
+++ b/libraries/classes/Table.php
@@ -641,7 +641,7 @@ class Table
             $query .= ' AFTER ' . Util::backquote($move_to);
         }
         if (! $virtuality && ! empty($extra)) {
-            if (is_array($columns_with_index) && ! in_array($name, $columns_with_index)) {
+            if (empty($columns_with_index) && ! in_array($name, $columns_with_index)) {
                 $query .= ', add PRIMARY KEY (' . Util::backquote($name) . ')';
             }
         }