From 5265bd95160fc94920a3bf723e839cd00fda5ca1 Mon Sep 17 00:00:00 2001
From: Lubos Hladik <lubos.hladik@riganti.cz>
Date: Wed, 20 Oct 2021 20:19:43 +0200
Subject: [PATCH] Add retry to SetCloudBuildVariable method in
 VisualStudioTeamServices.

---
 .../CloudBuildServices/VisualStudioTeamServices.cs             | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/NerdBank.GitVersioning/CloudBuildServices/VisualStudioTeamServices.cs b/src/NerdBank.GitVersioning/CloudBuildServices/VisualStudioTeamServices.cs
index 0b3da5f2..fcaf7f1d 100644
--- a/src/NerdBank.GitVersioning/CloudBuildServices/VisualStudioTeamServices.cs
+++ b/src/NerdBank.GitVersioning/CloudBuildServices/VisualStudioTeamServices.cs
@@ -33,7 +33,8 @@ public IReadOnlyDictionary<string, string> SetCloudBuildNumber(string buildNumbe
 
         public IReadOnlyDictionary<string, string> SetCloudBuildVariable(string name, string value, TextWriter stdout, TextWriter stderr)
         {
-            (stdout ?? Console.Out).WriteLine($"##vso[task.setvariable variable={name};]{value}");
+            Utilities.FileOperationWithRetry(() =>
+                (stdout ?? Console.Out).WriteLine($"##vso[task.setvariable variable={name};]{value}"));
             return GetDictionaryFor(name, value);
         }