conf/default.conf: use more robust method to determine if this is a git repository

1 files changed, 1 insertions, 1 deletions

diff --git a/conf/default.conf b/conf/default.conf
index c738fc8..03001f0 100755
--- a/conf/default.conf
+++ b/conf/default.conf
@@ -76,7 +76,7 @@ for repo in ${repo_names}; do
 
   mkdir -p "${repo_path%/*}"
 
-  if [ ! -d "${repo_path}/.git" ]; then
+  if ! git -C "${repo_path}" rev-parse --git-dir > /dev/null 2>&1; then
     if [ "${repo}" = "archlinux32" ]; then
       repo_source='git@github.com:archlinux32/packages.git'
     else