Merge pull request #189 from alphagov/dont-overwrite-virtualenv

Don't overwrite the virtualenv if exists
alphagov · Dec 10, 2013 · 48d386c · 48d386c
2 parents 15ab6ef + 0a08fe7
commit 48d386c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/start-app.sh b/start-app.sh
@@ -2,7 +2,9 @@
 
 venvdir=~/.virtualenvs/$(basename $(cd $(dirname $0) && pwd -P))
 
-virtualenv --no-site-packages "$venvdir"
+if [ ! -d "${venvdir}" ]; then
+    virtualenv --no-site-packages "$venvdir"
+fi
 
 source "$venvdir/bin/activate"