From 1820b4af10f8388473a1a0d8b182e8024a849a57 Mon Sep 17 00:00:00 2001
From: Oren Novotny <oren@novotny.org>
Date: Sat, 1 Sep 2018 09:59:04 -0400
Subject: [PATCH] Ensure portable-tfm1+tfm2 are propertly escaped for defines.

Fixes #106
---
 Source/MSBuild.Sdk.Extras/Build/Platforms.targets | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/MSBuild.Sdk.Extras/Build/Platforms.targets b/Source/MSBuild.Sdk.Extras/Build/Platforms.targets
index 8ed4e2f..1575366 100644
--- a/Source/MSBuild.Sdk.Extras/Build/Platforms.targets
+++ b/Source/MSBuild.Sdk.Extras/Build/Platforms.targets
@@ -20,7 +20,7 @@
   <!-- Add conditional compilation symbols for the target framework and one with version -->
   <PropertyGroup Condition="'$(DisableImplicitFrameworkDefines)' != 'true'">
     <ImplicitFrameworkIdentifierDefine>$(TargetFrameworkIdentifier.TrimStart('.').Replace('.','_').ToUpperInvariant())</ImplicitFrameworkIdentifierDefine>
-    <ImplicitFrameworkDefine>$(TargetFramework.Replace('.','_').Replace('-','_').ToUpperInvariant())</ImplicitFrameworkDefine>
+    <ImplicitFrameworkDefine>$(TargetFramework.Replace('.','_').Replace('-','_').Replace('+','_').ToUpperInvariant())</ImplicitFrameworkDefine>
     <_SdkRuntimeIdentifierDefine Condition="'$(RuntimeIdentifier)' != ''">$(RuntimeIdentifier.Replace('.','_').Replace('-','_').ToUpperInvariant())</_SdkRuntimeIdentifierDefine>
   </PropertyGroup>