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

b1cc410d · Tiago Brito · Steve Müller · 6b097097 · b1cc410d
Commit b1cc410d authored Jul 18, 2014 by Tiago Brito Committed by Steve Müller Nov 05, 2014
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PostgreSqlPlatform.php lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php +2 -2

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--- a/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
+++ b/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
@@ -805,7 +805,7 @@ class PostgreSqlPlatform extends AbstractPlatform
        return $this->doConvertBooleans(
            $item,
            function ($boolean) {
-                if (is_null($boolean)) {
+                if (null === $boolean) {
                    return 'NULL';
                }
                return true === $boolean ? 'true' : 'false';
@@ -825,7 +825,7 @@ class PostgreSqlPlatform extends AbstractPlatform
        return $this->doConvertBooleans(
            $item,
            function ($boolean) {
-                return is_null($boolean) ? null : (int) $boolean;
+                return null === $boolean ? null : (int) $boolean;
            }
        );
    }