refs #632 Remove is_null to be consistent with doctrine coding standard

doctrine · Nov 5, 2014 · b1cc410 · b1cc410
1 parent 6b09709
commit b1cc410
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php b/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
@@ -805,7 +805,7 @@ public function convertBooleans($item)
         return $this->doConvertBooleans(
             $item,
             function ($boolean) {
-                if (is_null($boolean)) {
+                if (null === $boolean) {
                     return 'NULL';
                 }
                 return true === $boolean ? 'true' : 'false';
@@ -825,7 +825,7 @@ public function convertBooleansToDatabaseValue($item)
         return $this->doConvertBooleans(
             $item,
             function ($boolean) {
-                return is_null($boolean) ? null : (int) $boolean;
+                return null === $boolean ? null : (int) $boolean;
             }
         );
     }