From 38acca06d1764c695edd462ac353d0f3478a078b Mon Sep 17 00:00:00 2001
From: Christophe Coevoet <stof@notk.org>
Date: Mon, 30 Oct 2023 16:27:40 +0100
Subject: [PATCH] Remove dead code

The key being removed could not exist in the map as it is not even the
same type than keys.
---
 lib/src/extend/extension_store.dart | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lib/src/extend/extension_store.dart b/lib/src/extend/extension_store.dart
index a3f276ee9..3637b5aac 100644
--- a/lib/src/extend/extension_store.dart
+++ b/lib/src/extend/extension_store.dart
@@ -355,11 +355,6 @@ class ExtensionStore {
           }
         }
       }
-
-      // If [selectors] doesn't contain [extension.extender], for example if it
-      // was replaced due to :not() expansion, we must get rid of the old
-      // version.
-      if (!containsExtension) sources.remove(extension.extender);
     }
 
     return additionalExtensions;