Fix extra line feeds in link title (#826)

* Fix extra line feeds in link title * Test added.
xoofx · Nov 24, 2024 · 49cf59b · 49cf59b
1 parent 310a55c
commit 49cf59b
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diff --git a/src/Markdig.Tests/TestLinkHelper.cs b/src/Markdig.Tests/TestLinkHelper.cs
@@ -81,6 +81,14 @@ public void TestTitleSimpleAlternate()
         Assert.AreEqual(' ', text.CurrentChar);
     }
 
+    [Test]
+    public void TestTitleMultiline()
+    {
+        var text = new StringSlice("'this\ris\r\na\ntitle'");
+        Assert.True(LinkHelper.TryParseTitle(ref text, out string title, out _));
+        Assert.AreEqual("this\ris\r\na\ntitle", title);
+    }
+
     [Test]
     public void TestUrlAndTitle()
     {

diff --git a/src/Markdig/Helpers/LinkHelper.cs b/src/Markdig/Helpers/LinkHelper.cs
@@ -567,6 +567,7 @@ public static bool TryParseTitle<T>(ref T text, out string? title, out char encl
                     if (c == '\r' && text.PeekChar() == '\n')
                     {
                         buffer.Append('\n');
+                        text.SkipChar();
                     }
                     continue;
                 }
@@ -663,6 +664,7 @@ public static bool TryParseTitleTrivia<T>(ref T text, out string? title, out cha
                     if (c == '\r' && text.PeekChar() == '\n')
                     {
                         buffer.Append('\n');
+                        text.SkipChar();
                     }
                     continue;
                 }