[phpMyAdmin Git] [phpmyadmin/phpmyadmin] ab748e: Fix some potential php notices after merge of #15040

[William Desportes]

Branch: refs/heads/QA_4_8
Home: https://github.com/phpmyadmin/phpmyadmin
Commit: ab748e2fac34942857ee450f35264b01c5bce3bd
https://github.com/phpmyadmin/phpmyadmin/commit/ab748e2fac34942857ee450f35264b01c5bce3bd
Author: William Desportes <williamdes at wdes.fr>
Date: 2019-04-01 (Mon, 04 April 2019) +02:00

Changed paths: 
M libraries/classes/Controllers/Table/TableRelationController.php

Log Message:
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Fix some potential php notices after merge of #15040

[ci skip]
See: 3d3d1a2b0846c44bddba9d6a98a2d9f1b67bd754
Signed-off-by: William Desportes <williamdes at wdes.fr>