From de9c2fe4c98446af10d5aa8cc69819804e7d398c Mon Sep 17 00:00:00 2001
From: huangmin-ms <huangmin@microsoft.com>
Date: Mon, 29 Aug 2022 15:59:45 +0800
Subject: update

---
 mdoc/Mono.Documentation/MDocUpdater.cs | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/mdoc/Mono.Documentation/MDocUpdater.cs b/mdoc/Mono.Documentation/MDocUpdater.cs
index c60eb222..fc4dc3bb 100644
--- a/mdoc/Mono.Documentation/MDocUpdater.cs
+++ b/mdoc/Mono.Documentation/MDocUpdater.cs
@@ -3954,9 +3954,10 @@ namespace Mono.Documentation
                          .Select ((n, i) =>
                          {
                              int actualIndex = i;
-                             if (n.HasAttribute (Consts.Index))
-                                 int.TryParse (n.GetAttribute (Consts.Index), out actualIndex);
-
+                             if (n.HasAttribute (Consts.Index) && int.TryParse(n.GetAttribute(Consts.Index), out int index))
+                             {
+                                 actualIndex = index;
+                             }
 
                              return new
                              {
@@ -4090,8 +4091,10 @@ namespace Mono.Documentation
                          .Select((n, i) =>
                          {
                              int index = i;
-                             if (n.HasAttribute(Consts.Index))
-                                 int.TryParse(n.GetAttribute(Consts.Index), out index);
+                             if (n.HasAttribute(Consts.Index) && int.TryParse(n.GetAttribute(Consts.Index), out int result))
+                             {
+                                 index = result;
+                             }
 
                              return new
                              {
-- 
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