From 607f64b38687acaf87e533e3a9565ea3a6f2a853 Mon Sep 17 00:00:00 2001
From: Ajay Bhargav Baaskaran <ajaybhargavb@gmail.com>
Date: Sat, 6 Apr 2019 19:46:24 -0700
Subject: [PATCH] Don't render text tags for component documents
 (dotnet/aspnetcore-tooling#391)

\n\nCommit migrated from https://github.com/dotnet/aspnetcore-tooling/commit/cb6f5d0dc7de35046ca50df2c0cadd95e3a70707
---
 .../src/DefaultRazorIntermediateNodeLoweringPhase.cs     | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Razor/Microsoft.AspNetCore.Razor.Language/src/DefaultRazorIntermediateNodeLoweringPhase.cs b/src/Razor/Microsoft.AspNetCore.Razor.Language/src/DefaultRazorIntermediateNodeLoweringPhase.cs
index 7056b178e7..e573f61001 100644
--- a/src/Razor/Microsoft.AspNetCore.Razor.Language/src/DefaultRazorIntermediateNodeLoweringPhase.cs
+++ b/src/Razor/Microsoft.AspNetCore.Razor.Language/src/DefaultRazorIntermediateNodeLoweringPhase.cs
@@ -1148,6 +1148,15 @@ namespace Microsoft.AspNetCore.Razor.Language
 
             public override void VisitMarkupElement(MarkupElementSyntax node)
             {
+                if ((node.StartTag != null && node.StartTag.IsMarkupTransition) ||
+                    (node.EndTag != null && node.EndTag.IsMarkupTransition))
+                {
+                    // We don't want to create a node for Markup transitions (<text></text>). Treat their contents as regular markup.
+                    // Technically there shouldn't be an end transition without a start transition but just being defensive.
+                    base.VisitMarkupElement(node);
+                    return;
+                }
+
                 var element = new MarkupElementIntermediateNode()
                 {
                     Source = BuildSourceSpanFromNode(node),