Fixes #2600.

A duplicate item is thrown when calling `withEnvironment` from NUnit. Empty dictionary is causing issues.
fsprojects · Jul 25, 2022 · 3b0da6e · 3b0da6e
1 parent 7fb7466
commit 3b0da6e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/app/Fake.Core.Process/RawProc.fs b/src/app/Fake.Core.Process/RawProc.fs
@@ -33,7 +33,9 @@ module EnvMap =
         else IMap.empty
 
     let ofSeq l : EnvMap =
-        empty.AddRange(l |> Seq.map (fun (k, v) -> KeyValuePair<_,_>(k, v)))
+        empty
+            .AddRange(Environment.environVars () |> Seq.map (fun (k, v) -> KeyValuePair<_,_>(k, v)))
+            .AddRange(l |> Seq.map (fun (k, v) -> KeyValuePair<_,_>(k, v)))
 
     let create() =
         ofSeq (Environment.environVars ())