From 127de34922917f10cfa28567d6bca973d7e44b78 Mon Sep 17 00:00:00 2001
From: Markus Staab <maggus.staab@googlemail.com>
Date: Thu, 28 Aug 2025 11:30:02 +0200
Subject: [PATCH] Simplify MapBuilder

---
 src/Target/MapBuilder.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Target/MapBuilder.php b/src/Target/MapBuilder.php
index be859e2eb..87b560ef6 100644
--- a/src/Target/MapBuilder.php
+++ b/src/Target/MapBuilder.php
@@ -144,8 +144,8 @@ public function build(Filter $filter, FileAnalyser $analyser): array
             }
         }
 
-        foreach (array_keys($namespaces) as $namespace) {
-            foreach (array_keys($namespaces[$namespace]) as $file) {
+        foreach ($namespaces as $namespace => $files) {
+            foreach (array_keys($files) as $file) {
                 $namespaces[$namespace][$file] = array_unique($namespaces[$namespace][$file]);
             }
         }
@@ -190,8 +190,8 @@ public function build(Filter $filter, FileAnalyser $analyser): array
         /**
          * @todo Avoid duplication and remove this loop
          */
-        foreach (array_keys($classes) as $className) {
-            foreach (array_keys($classes[$className]) as $file) {
+        foreach ($classes as $className => $files) {
+            foreach (array_keys($files) as $file) {
                 $classes[$className][$file] = array_unique($classes[$className][$file]);
             }
         }