def load_flows_file(self, path):
path = os.path.expanduser(path)
try:
if path == "-":
# This is incompatible with Python 3 - maybe we can use click?
freader = io.FlowReader(sys.stdin)
return self.load_flows(freader)
else:
with open(path, "rb") as f:
freader = io.FlowReader(f)
return self.load_flows(freader)
except IOError as v:
raise exceptions.FlowReadException(v.strerror)
def r():
r = io.FlowReader(open(p, "rb"))
return list(r.stream())