Add segmented fallback for unmatched beats

2026-05-02 11:46:33 +02:00
parent 535176c144
commit f1173eacee
3 changed files with 201 additions and 1 deletions
@@ -44,7 +44,25 @@ if ($pythonVersion -notmatch "3\.(1[1-9]|[2-9]\d)") {

 # ---- 2. Create venv ---------------------------------------------------------
 if (Test-Path $VENV_DIR) {
-    Write-Host "Virtual environment already exists at '$VENV_DIR'. Skipping creation." -ForegroundColor Yellow
+    $existingVenvPython = Join-Path $VENV_DIR "Scripts\python.exe"
+    $venvOk = $false
+    if (Test-Path $existingVenvPython) {
+        try {
+            $existingVersion = & $existingVenvPython --version 2>&1
+            $venvOk = $LASTEXITCODE -eq 0 -and $existingVersion -match "3\.(1[1-9]|[2-9]\d)"
+        } catch {
+            $venvOk = $false
+        }
+    }
+
+    if ($venvOk) {
+        Write-Host "Virtual environment already exists at '$VENV_DIR'. Skipping creation." -ForegroundColor Yellow
+    } else {
+        Write-Host "Existing virtual environment is not usable. Recreating '$VENV_DIR' ..." -ForegroundColor Yellow
+        Remove-Item -LiteralPath $VENV_DIR -Recurse -Force
+        & $PROJECT_PYTHON -m venv $VENV_DIR
+        Write-Host "Done." -ForegroundColor Green
+    }
 } else {
    Write-Host "Creating virtual environment in '$VENV_DIR' ..." -ForegroundColor Green
    & $PROJECT_PYTHON -m venv $VENV_DIR