bash/deploy.sh in jgd-1.5 vs bash/deploy.sh in jgd-1.5.1

@@ -10,13 +10,13 @@
 echo -e "Cloning Github repository:"
 git clone "${URL}" "${CLONE}"
 
 echo -e "\nRegistering variables:"
 cd "${CLONE}"
-USER_EMAIL=$(git config --get user.email)
+USER_EMAIL=$(git config --get user.email | cat)
 USER_EMAIL=${USER_EMAIL:-"[e-mail]"}
-USER_NAME=$(git config --get user.name)
+USER_NAME=$(git config --get user.name | cat)
 USER_NAME=${USER_NAME:-"jekyll-github-deploy"}
 
 VERSION=$(git describe --always --tag)
 
 echo -e "\nBuilding Jekyll site:"
@@ -24,9 +24,14 @@
 
 if [ -r _config-deploy.yml ]; then
   jekyll build --config _config.yml,_config-deploy.yml
 else
   jekyll build
+fi
+
+if [ ! -e _site ]; then
+  echo -e "\nJekyll didn't generate anything in _site!"
+  exit -1
 fi
 
 cp -R _site ${TEMP}
 
 echo -e "\nPreparing gh-pages branch:"