updates to fail early for required executables that are not in PATH

This commit is contained in:
bharnden 2019-09-27 23:29:15 -07:00
parent 2a5c913a62
commit 503fa754a9
30 changed files with 128 additions and 132 deletions

View file

@ -11,7 +11,7 @@ import time
from builtins import int
from functools import total_ordering
from core import CoreError, utils
from core import utils
from core.config import ConfigGroup, ConfigurableOptions, Configuration, ModelManager
from core.emulator.data import EventData, LinkData
from core.emulator.enumerations import (
@ -23,6 +23,7 @@ from core.emulator.enumerations import (
NodeTlvs,
RegisterTlvs,
)
from core.errors import CoreError
from core.nodes.base import CoreNodeBase
from core.nodes.ipaddress import IpAddress