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Issue #2060819 by legolasbo: Remove Unused local variable from /core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php.

8.0.x
webchick 2013-08-13 01:39:51 -07:00
parent e57e17db54
commit 30202e3f0f
1 changed files with 3 additions and 3 deletions
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6
core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php
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@ -81,7 +81,7 @@ class Connection extends DatabaseConnection {
// Attach one database for each registered prefix. // Attach one database for each registered prefix.
$prefixes = $this->prefixes; $prefixes = $this->prefixes;
foreach ($prefixes as $table => &$prefix) { foreach ($prefixes as &$prefix) {
// Empty prefix means query the main database -- no need to attach anything. // Empty prefix means query the main database -- no need to attach anything.
if (!empty($prefix)) { if (!empty($prefix)) {
// Only attach the database once. // Only attach the database once.
@ -180,7 +180,7 @@ class Connection extends DatabaseConnection {
*/ */
public static function sqlFunctionGreatest() { public static function sqlFunctionGreatest() {
$args = func_get_args(); $args = func_get_args();
foreach ($args as $k => $v) { foreach ($args as $v) {
if (!isset($v)) { if (!isset($v)) {
unset($args); unset($args);
} }
@ -297,7 +297,7 @@ class Connection extends DatabaseConnection {
} }
public function nextId($existing_id = 0) { public function nextId($existing_id = 0) {
$transaction = $this->startTransaction(); $this->startTransaction();
// We can safely use literal queries here instead of the slower query // We can safely use literal queries here instead of the slower query
// builder because if a given database breaks here then it can simply // builder because if a given database breaks here then it can simply
// override nextId. However, this is unlikely as we deal with short strings // override nextId. However, this is unlikely as we deal with short strings