def normalized_version(verstr, what=None):
try:
return verlib.NormalizedVersion(verlib.suggest_normalized_version(verstr))
except (StandardError, verlib.IrrationalVersionError):
cls, value, trace = sys.exc_info()
raise PackagingError, ("could not parse %s due to %s: %s"
% (what or repr(verstr), cls.__name__, value)), trace
def normalized_version(verstr, what=None):
try:
suggested = verlib.suggest_normalized_version(verstr) or verstr
return verlib.NormalizedVersion(suggested)
except verlib.IrrationalVersionError:
raise
except StandardError:
cls, value, trace = sys.exc_info()
new_exc = PackagingError("could not parse %s due to %s: %s" %
(what or repr(verstr), cls.__name__, value))
six.reraise(cls, new_exc, trace)
