From 13fdf2659d51cecb12e0b31054234c09834e39e1 Mon Sep 17 00:00:00 2001
From: Micah Morrison <micahmorrison95@gmail.com>
Date: Wed, 5 Mar 2025 10:12:11 -0500
Subject: [PATCH] Fix issue adding blockquote with alternate data

---
 lib/src/format_markdown.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/format_markdown.dart b/lib/src/format_markdown.dart
index 4c307ca..d88cd11 100644
--- a/lib/src/format_markdown.dart
+++ b/lib/src/format_markdown.dart
@@ -74,7 +74,7 @@ class FormatMarkdown {
         break;
       case MarkdownType.blockquote:
         var index = 0;
-        final splitedData = (data.isEmpty ? (alternateData ?? '') : data.substring(fromIndex, toIndex)).split('\n');
+        final splitedData = (data.isEmpty || fromIndex == toIndex ? (alternateData ?? '') : data.substring(fromIndex, toIndex)).split('\n');
         changedData = splitedData.map((value) {
           index++;
           return index == splitedData.length ? '> $value' : '> $value\n';