tree e40847112d0129f412f42391e72e06d9db1aff83
parent 041d80483d1c4b96b337e6e8d1ee3046cca7d447
author Felix Weinrank <weinrank@fh-muenster.de> 1554218011 +0200
committer Felix Weinrank <weinrank@fh-muenster.de> 1554218011 +0200

improve error handling