expand environment variables in environment variable values

fsprojects · Jul 12, 2018 · 74ac649 · 74ac649
1 parent e7c939e
commit 74ac649
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Paket.Core/Common/ProcessHelper.fs b/src/Paket.Core/Common/ProcessHelper.fs
@@ -41,7 +41,10 @@ let findFile dirs file =
 
 /// Retrieves the environment variable or None
 let environVarOrNone name =
-    let var = Environment.GetEnvironmentVariable name
+    let var = name
+              |> Environment.GetEnvironmentVariable
+              |> Environment.ExpandEnvironmentVariables
+
     if String.IsNullOrEmpty var then None
     else Some var