Hotfix: make closure static

yiisoft · Feb 16, 2021 · 3ad2157 · 3ad2157
1 parent 5fafcb5
commit 3ad2157
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ArgumentException.php b/src/ArgumentException.php
@@ -53,7 +53,7 @@ private function getClosureSignature(\ReflectionFunctionAbstract $reflection): s
                 $parameterString .= $type->getName() . ' ';
             } elseif ($type instanceof ReflectionUnionType) {
                 $parameterString .= implode('|', array_map(
-                    fn (ReflectionNamedType $r) => $r->getName(),
+                    static fn (ReflectionNamedType $r) => $r->getName(),
                     $type->getTypes()
                 )) . ' ';
             }