#51 Add curly brackets to auth.json if the file is empty

setup/scripts/l3d

@@ -24,6 +24,9 @@ esac
 
 mkdir -p ${HOME}/.composer
 touch ${HOME}/.composer/auth.json
+if [[ -s "${HOME}/.composer/auth.json" ]]; then
+  echo "{}" > ${HOME}/.composer/auth.json
+fi
 touch ${HOME}/.gitconfig
 touch ${HOME}/.gitignore_global