From 607e5ded44d9f41c5270a444cef0fbd7e056f5d1 Mon Sep 17 00:00:00 2001
From: singerdmx <singerdmx@gmail.com>
Date: Sat, 19 Dec 2020 14:15:37 -0800
Subject: [PATCH] Small refactor

---
 lib/models/rules/insert.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/models/rules/insert.dart b/lib/models/rules/insert.dart
index debaf71b..557277db 100644
--- a/lib/models/rules/insert.dart
+++ b/lib/models/rules/insert.dart
@@ -155,8 +155,8 @@ class AutoExitBlockRule extends InsertRule {
       return null;
     }
 
-    // retain(1) should be '\n', set it with no attribute
-    return Delta()..retain(index)..retain(1, null);
+    // retain(1) should be '\n', set it with no attribute (default to null)
+    return Delta()..retain(index)..retain(1);
   }
 }