phpstan

lekoala · Mar 7, 2024 · 4c42f37 · 4c42f37
1 parent 8a168be
commit 4c42f37
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/SpreadCompat.php b/src/SpreadCompat.php
@@ -260,6 +260,11 @@ public static function excelCell(int $row = 0, int $column = 0, bool $absolute =
         return $r . ($row + 1);
     }
 
+    /**
+     * @param array<mixed> $opts
+     * @param string|null $fallback
+     * @return string|null
+     */
     protected static function getExtensionFromOpts(array $opts, ?string $fallback = null): ?string
     {
         return $opts[0]['extension'] ?? $opts['extension'] ?? $fallback;