From 290291a0da348b11593a521c6f0fb20e69638e1a Mon Sep 17 00:00:00 2001
From: Marc Paine <marcpop@microsoft.com>
Date: Thu, 17 Feb 2022 14:20:45 -0800
Subject: [PATCH] Only do signcheck if there are files to sign check

---
 src/redist/targets/BundledManifests.targets | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/redist/targets/BundledManifests.targets b/src/redist/targets/BundledManifests.targets
index 567650af5..3f8f9ea42 100644
--- a/src/redist/targets/BundledManifests.targets
+++ b/src/redist/targets/BundledManifests.targets
@@ -52,7 +52,8 @@
       <SignCheckWorkloadManifestMsiInputFiles Include="@(BundledManifestsToValidateSigning->'%(RestoredMsiPathInNupkg)')" />
     </ItemGroup>
 
-    <Exec Command="$(SignCheckExe) ^
+    <Exec Condition="'@(SignCheckWorkloadManifestMsiInputFiles->Count())' != '0'" 
+                   Command="$(SignCheckExe) ^
                    --recursive ^
                    -f UnsignedFiles ^
                    -i @(SignCheckWorkloadManifestMsiInputFiles, ' ') ^