Check that the alert candidate is not already in an alert block or ne…

…sted within other elements.
xoofx · Jan 2, 2025 · f2590e7 · f2590e7
1 parent d1233ff
commit f2590e7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Markdig/Extensions/Alerts/AlertInlineParser.cs b/src/Markdig/Extensions/Alerts/AlertInlineParser.cs
@@ -29,7 +29,8 @@ public override bool Match(InlineProcessor processor, ref StringSlice slice)
         // We expect the alert to be the first child of a quote block. Example:
         // > [!NOTE]
         // > This is a note
-        if (processor.Block is not ParagraphBlock paragraphBlock || paragraphBlock.Parent is not QuoteBlock quoteBlock || paragraphBlock.Inline?.FirstChild != null)
+        if (processor.Block is not ParagraphBlock paragraphBlock || paragraphBlock.Parent is not QuoteBlock quoteBlock || paragraphBlock.Inline?.FirstChild != null
+            || quoteBlock is AlertBlock || quoteBlock.Parent is not MarkdownDocument)
         {
             return false;
         }