Fix psalm issue

yiisoft · Apr 6, 2024 · c33c443 · c33c443
1 parent add05bd
commit c33c443
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/ColumnSchema.php b/src/ColumnSchema.php
@@ -47,6 +47,7 @@ public function dbTypecast(mixed $value): mixed
             }
 
             if (is_string($value)) {
+                /** @var non-empty-string $placeholder */
                 $placeholder = uniqid('exp_' . preg_replace('/[^a-z0-9]/i', '', $this->getName()));
                 return new Expression('TO_BLOB(UTL_RAW.CAST_TO_RAW(:' . $placeholder . '))', [$placeholder => $value]);
             }