diff options
Diffstat (limited to 'tools/testing/selftests/net/lib/py/utils.py')
| -rw-r--r-- | tools/testing/selftests/net/lib/py/utils.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/lib/py/utils.py b/tools/testing/selftests/net/lib/py/utils.py index a6c87bfe532f..405aa510aaf2 100644 --- a/tools/testing/selftests/net/lib/py/utils.py +++ b/tools/testing/selftests/net/lib/py/utils.py @@ -9,6 +9,10 @@ import subprocess import time +class CmdExitFailure(Exception): + pass + + class cmd: def __init__(self, comm, shell=True, fail=True, ns=None, background=False, host=None, timeout=5): if ns: @@ -43,8 +47,8 @@ class cmd: if self.proc.returncode != 0 and fail: if len(stderr) > 0 and stderr[-1] == "\n": stderr = stderr[:-1] - raise Exception("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" % - (self.proc.args, stdout, stderr)) + raise CmdExitFailure("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" % + (self.proc.args, stdout, stderr)) class bkg(cmd): |