From 215587a50703ff0e7103f3eae041e076c1aa5e57 Mon Sep 17 00:00:00 2001
From: "Lucas.Xu" <lucas.xu@appflowy.io>
Date: Tue, 9 Aug 2022 19:37:46 +0800
Subject: [PATCH] chore: format code

---
 .../lib/operation/transaction_builder.dart      | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/frontend/app_flowy/packages/flowy_editor/lib/operation/transaction_builder.dart b/frontend/app_flowy/packages/flowy_editor/lib/operation/transaction_builder.dart
index 2898f7113a..cececec924 100644
--- a/frontend/app_flowy/packages/flowy_editor/lib/operation/transaction_builder.dart
+++ b/frontend/app_flowy/packages/flowy_editor/lib/operation/transaction_builder.dart
@@ -106,18 +106,19 @@ class TransactionBuilder {
 
   insertText(TextNode node, int index, String content,
       [Attributes? attributes]) {
+    var newAttributes = attributes;
+    if (index != 0 && attributes == null) {
+      newAttributes = node.delta
+          .slice(max(index - 1, 0), index)
+          .operations
+          .first
+          .attributes;
+    }
     textEdit(
       node,
       () => Delta().retain(index).insert(
             content,
-            attributes ??
-                (index == 0
-                    ? null
-                    : node.delta
-                        .slice(max(index - 1, 0), index)
-                        .operations
-                        .first
-                        .attributes),
+            newAttributes,
           ),
     );
     afterSelection = Selection.collapsed(