Implemented error if base can't be loaded

scripts/repositories/pull.sh

@@ -2,5 +2,5 @@
 #
 # Pushs all repositories
 # @author Kevin Veen-Birkenbach [aka. Frantz]
-source "$(dirname "$(readlink -f "${0}")")/base.sh"
+source "$(dirname "$(readlink -f "${0}")")/base.sh" || echo "Loading base.sh failed." && exit 1
 bash "$SCRIPT_PATH/push-local-repositories.sh" push

scripts/repositories/push.sh

@@ -3,7 +3,7 @@
 # Pushs all repositories
 # @param $1 git command which should be executed instead of default pull
 # @author Kevin Veen-Birkenbach [aka. Frantz]
-source "$(dirname "$(readlink -f "${0}")")/base.sh"
+source "$(dirname "$(readlink -f "${0}")")/base.sh" || echo "Loading base.sh failed." && exit 1
 if [ $# -eq 1 ]
   then
     git_command=$1