Delete env, instead of setting to nil (#867)

Fixes #866
elixir-lsp · Apr 17, 2023 · ee8fe8f · ee8fe8f
1 parent 7df8671
commit ee8fe8f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/apps/elixir_ls_utils/lib/launch.ex b/apps/elixir_ls_utils/lib/launch.ex
@@ -16,7 +16,10 @@ defmodule ElixirLS.Utils.Launch do
     # reset env and target if it is set
     Mix.env(:dev)
     Mix.target(:host)
-    System.put_env([{"MIX_ENV", nil}, {"MIX_TARGET", nil}])
+
+    for env <- ["MIX_ENV", "MIX_TARGET"] do
+      System.delete_env(env)
+    end
 
     load_dot_config()