fixed psalm

akaunting · Jul 19, 2022 · a4a3a20 · a4a3a20
1 parent 21c0757
commit a4a3a20
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/Money.php b/src/Money.php
@@ -199,7 +199,7 @@ class Money implements Arrayable, Castable, Jsonable, JsonSerializable, Renderab
 
     protected bool $mutable = false;
 
-    protected static ?string $locale;
+    protected static string $locale;
 
     /**
      * Create a new instance.
@@ -306,7 +306,7 @@ public static function getLocale(): string
 
     public static function setLocale(?string $locale): void
     {
-        static::$locale = str_replace('-', '_', $locale);
+        static::$locale = str_replace('-', '_', (string) $locale);
     }
 
     /**

diff --git a/tests/MoneyTest.php b/tests/MoneyTest.php
@@ -59,7 +59,7 @@ public function testStringThrowsException()
 
     public function testLocale()
     {
-        Money::setLocale('');
+        Money::setLocale(null);
         $this->assertEquals('en_GB', Money::getLocale());
         Money::setLocale('en_US');
         $this->assertEquals('en_US', Money::getLocale());