updated-packages

vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Sequence.php

@@ -3,8 +3,8 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Schema\Visitor\Visitor;
+
 use function count;
-use function is_numeric;
 use function sprintf;
 
 /**
@@ -19,7 +19,7 @@ class Sequence extends AbstractAsset
     protected $initialValue = 1;
 
     /** @var int|null */
-    protected $cache = null;
+    protected $cache;
 
     /**
      * @param string   $name
@@ -62,11 +62,11 @@ class Sequence extends AbstractAsset
     /**
      * @param int $allocationSize
      *
-     * @return \Doctrine\DBAL\Schema\Sequence
+     * @return Sequence
      */
     public function setAllocationSize($allocationSize)
     {
-        $this->allocationSize = is_numeric($allocationSize) ? (int) $allocationSize : 1;
+        $this->allocationSize = (int) $allocationSize ?: 1;
 
         return $this;
     }
@@ -74,11 +74,11 @@ class Sequence extends AbstractAsset
     /**
      * @param int $initialValue
      *
-     * @return \Doctrine\DBAL\Schema\Sequence
+     * @return Sequence
      */
     public function setInitialValue($initialValue)
     {
-        $this->initialValue = is_numeric($initialValue) ? (int) $initialValue : 1;
+        $this->initialValue = (int) $initialValue ?: 1;
 
         return $this;
     }
@@ -86,7 +86,7 @@ class Sequence extends AbstractAsset
     /**
      * @param int $cache
      *
-     * @return \Doctrine\DBAL\Schema\Sequence
+     * @return Sequence
      */
     public function setCache($cache)
     {
@@ -105,11 +105,13 @@ class Sequence extends AbstractAsset
      */
     public function isAutoIncrementsFor(Table $table)
     {
-        if (! $table->hasPrimaryKey()) {
+        $primaryKey = $table->getPrimaryKey();
+
+        if ($primaryKey === null) {
             return false;
         }
 
-        $pkColumns = $table->getPrimaryKey()->getColumns();
+        $pkColumns = $primaryKey->getColumns();
 
         if (count($pkColumns) !== 1) {
             return false;