From 2cf7c47522280311649ecd9ab904a8e896e8caf4 Mon Sep 17 00:00:00 2001
From: Martin Tirion <mtirion@microsoft.com>
Date: Thu, 2 Nov 2023 19:22:22 +0100
Subject: [PATCH] Try to fix the length error

---
 .../DocLinkChecker/Helpers/MarkdownHelper.cs    | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/DocLinkChecker/DocLinkChecker/Helpers/MarkdownHelper.cs b/src/DocLinkChecker/DocLinkChecker/Helpers/MarkdownHelper.cs
index 9dfdd16..9abee37 100644
--- a/src/DocLinkChecker/DocLinkChecker/Helpers/MarkdownHelper.cs
+++ b/src/DocLinkChecker/DocLinkChecker/Helpers/MarkdownHelper.cs
@@ -237,12 +237,23 @@ private static (PipeTable table, List<MarkdownError> errors)
                     start--;
                 }
 
-                len = markdown.IndexOf('\r', start) - start;
-                line = markdown.Substring(start, len);
+                if (markdown.IndexOf('\r') >= 0)
+                {
+                    len = markdown.IndexOf('\r', start) - start;
+                }
+                else if (markdown.IndexOf('\n') >= 0)
+                {
+                    len = markdown.IndexOf('\n', start) - start;
+                }
+
+                if (len > 0)
+                {
+                    line = markdown.Substring(start, len);
+                }
             }
             catch (Exception ex)
             {
-                Console.WriteLine($"PipeTable error {ex.Message}.\nfilepath: {markdownFilePath}\nmarkdown: {markdown.Substring(0, 40)}...\nTable: line={table.Line} col={table.Column} start={table.Span.Start}");
+                Console.WriteLine($"PipeTable error\nPATH: {markdownFilePath} MD: {markdown.Substring(0, 10)}...  TABLE: line={table.Line} col={table.Column} start={table.Span.Start}\n{ex}");
             }
 
             int row = 0;