From 32d7a63d7cba2ac695a45f65c8e49bdda5c91e6a Mon Sep 17 00:00:00 2001
From: Charles Gagnon <chgagnon@microsoft.com>
Date: Mon, 16 Nov 2020 13:48:30 -0800
Subject: [PATCH] Send error result if parse error occurs during convert
 (#1121)

---
 .../NotebookConvert/NotebookConvertService.cs                 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Microsoft.SqlTools.ServiceLayer/NotebookConvert/NotebookConvertService.cs b/src/Microsoft.SqlTools.ServiceLayer/NotebookConvert/NotebookConvertService.cs
index fb86a72c..1f64248d 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/NotebookConvert/NotebookConvertService.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/NotebookConvert/NotebookConvertService.cs
@@ -144,6 +144,10 @@ namespace Microsoft.SqlTools.ServiceLayer.NotebookConvert
             var parser = new TSql150Parser(false);
             IList<ParseError> errors = new List<ParseError>();
             var parseResult = parser.Parse(new StringReader(sql), out errors);
+            if (errors.Count > 0)
+            {
+                throw new Exception(string.Join(Environment.NewLine, errors.Select(error => error.Message)));
+            }
             var batches = (parseResult as TSqlScript).Batches;
             var tokens = parseResult.ScriptTokenStream;