Merge "rdbms: avoid strange uses of empty()"

[lhc/web/wiklou.git] / includes / libs / rdbms / database / Database.php

diff --git a/includes/libs/rdbms/database/Database.php b/includes/libs/rdbms/database/Database.php
index ddc8df5..b8c15be 100644 (file)
--- a/includes/libs/rdbms/database/Database.php
+++ b/includes/libs/rdbms/database/Database.php
@@ -2132,8 +2132,8 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
                }
 
                // We can't separate explicit JOIN clauses with ',', use ' ' for those
-               $implicitJoins = !empty( $ret ) ? implode( ',', $ret ) : "";
-               $explicitJoins = !empty( $retJOIN ) ? implode( ' ', $retJOIN ) : "";
+               $implicitJoins = $ret ? implode( ',', $ret ) : "";
+               $explicitJoins = $retJOIN ? implode( ' ', $retJOIN ) : "";
 
                // Compile our final table clause
                return implode( ' ', [ $implicitJoins, $explicitJoins ] );