fix psalm issue

mordilion · Feb 18, 2022 · cd9331d · cd9331d
1 parent 3691bae
commit cd9331d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Mordilion/HuffmanPHP/Dictionary/Occurrence.php b/src/Mordilion/HuffmanPHP/Dictionary/Occurrence.php
@@ -24,7 +24,7 @@ final class Occurrence
     private $count;
 
     /**
-     * @var array<string, string>
+     * @var array<string|int, string>
      */
     private $data;
 
@@ -84,6 +84,6 @@ public function setDepth(int $depth): void
      */
     public function setValue($value, string $binary): void
     {
-        $this->data[(string) $value] = $binary;
+        $this->data[$value] = $binary;
     }
 }