From c4341242bac65f2e5f30aeaeafedc61333e10dfd Mon Sep 17 00:00:00 2001
From: Evie Litherland-Smith <evie.litherland-smith@ukaea.uk>
Date: Tue, 6 Aug 2024 16:20:23 +0100
Subject: [PATCH] Update python env template

---
 templates | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/templates b/templates
index 38021a7..104611b 100644
--- a/templates
+++ b/templates
@@ -210,8 +210,10 @@ envrc-file-mode
         "PYTHON=\"$(nix build " (p "nixpkgs#python3Full") " --print-out-paths --no-link)/bin/python3\"" n
         "VENV_DIR=" (p ".venv") n
         "export LD_LIBRARY_PATH=\"$CC/lib\":\"$ZLIB/lib\"" n
-        "if [ ! -f $VENV_DIR/bin/python3 ]; then" n
-        > "$PYTHON -m venv $VENV_DIR" n
+        "if [ ! -f $VENV_DIR/bin/activate ]; then" n
+        > "$PYTHON -m venv --clear $VENV_DIR" n
+        "else" n
+        > "$PYTHON -m venv --upgrade $VENV_DIR"
         "fi" n
         "source $VENV_DIR/bin/activate")