Small refactor

5 years ago · 607e5ded44
parent 1c64c1a3fe
commit 607e5ded44
1 changed files with 2 additions and 2 deletions
--- 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);
  }
 }