commit 185852f602ccd9168d7b7d5d13ad060feaa7a57d Author: Steven Engler <sengler@uwaterloo.ca> Date: Wed Feb 12 23:59:47 2020 -0500 Ticket 33304 - Return None for pid when pid file is empty --- lib/chutney/TorNet.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lib/chutney/TorNet.py b/lib/chutney/TorNet.py index 47b8e84..6f4041a 100644 --- a/lib/chutney/TorNet.py +++ b/lib/chutney/TorNet.py @@ -863,7 +863,10 @@ class LocalNodeController(NodeController): return None with open(pidfile, 'r') as f: - return int(f.read()) + try: + return int(f.read()) + except ValueError: + return None def isRunning(self, pid=None): """Return true iff this node is running. (If 'pid' is provided, we