1 files changed, 19 insertions, 0 deletions
diff --git a/Lib/venv/scripts/nt/Deactivate.ps1 b/Lib/venv/scripts/nt/Deactivate.ps1
new file mode 100644
index 0000000000..3d1e96bc8c
--- /dev/null
+++ b/Lib/venv/scripts/nt/Deactivate.ps1
@@ -0,0 +1,19 @@
+# Revert to original values
+if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
+    copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
+    remove-item function:_OLD_VIRTUAL_PROMPT
+}
+
+if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
+    copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
+    remove-item env:_OLD_VIRTUAL_PYTHONHOME
+}
+
+if (Test-Path env:_OLD_VIRTUAL_PATH) {
+    copy-item env:_OLD_VIRTUAL_PATH env:PATH
+    remove-item env:_OLD_VIRTUAL_PATH
+}
+
+if (Test-Path env:VIRTUAL_ENV) {
+    remove-item env:VIRTUAL_ENV
+}