From 4659cc26eab261a43a34dd4964ba44114225d297 Mon Sep 17 00:00:00 2001
From: Gabriel Medeiros Coelho <gabriel_mcoelho@hotmail.com>
Date: Tue, 15 Oct 2019 11:07:10 -0300
Subject: [PATCH] style: emove unreachable 'return null' statement (#33174)

There's another return statement before this one, therefore 'return null' will never be reached.

PR Close #33174
---
 .../ngcc/src/migrations/undecorated_parent_migration.ts          | 1 -
 1 file changed, 1 deletion(-)

diff --git a/packages/compiler-cli/ngcc/src/migrations/undecorated_parent_migration.ts b/packages/compiler-cli/ngcc/src/migrations/undecorated_parent_migration.ts
index 3fec8e1714..921242983f 100644
--- a/packages/compiler-cli/ngcc/src/migrations/undecorated_parent_migration.ts
+++ b/packages/compiler-cli/ngcc/src/migrations/undecorated_parent_migration.ts
@@ -68,7 +68,6 @@ export class UndecoratedParentMigration implements Migration {
       return makeDiagnostic(
           ErrorCode.NGCC_MIGRATION_EXTERNAL_BASE_CLASS, baseClassExpr,
           `${clazz.name.text} class has a dynamic base class ${baseClassExpr.getText()}, so it is not possible to migrate.`);
-      return null;
     }
 
     const baseClazz = host.reflectionHost.getDeclarationOfIdentifier(baseClassExpr) !.node;