version = None
try:
import pkg_resources
- except ImportError, e:
+ except ImportError as e:
LOGGER.error("Can't find version number, please install setuptools")
raise e
try:
version = pkg_resources.get_distribution("htsworkflow")
- except pkg_resources.DistributionNotFound, e:
+ except pkg_resources.DistributionNotFound as e:
LOGGER.error("Package not installed")
return version