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[proc-exit-listener]: ignore blank lines

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make proc-exit-listener more rebust

Signed-off-by: Guohan Lu <lguohan@gmail.com>
This commit is contained in:
Guohan Lu 2021-01-27 09:34:03 -08:00
parent cc9c3f567e
commit f00bb52f7c
1 changed files with 4 additions and 0 deletions
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4
files/scripts/supervisor-proc-exit-listener
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@ -2,6 +2,7 @@
import getopt import getopt
import os import os
import re
import select import select
import signal import signal
import sys import sys
@ -40,6 +41,9 @@ def get_critical_group_and_process_list():
with open(CRITICAL_PROCESSES_FILE, 'r') as file: with open(CRITICAL_PROCESSES_FILE, 'r') as file:
for line in file: for line in file:
# ignore blank lines
if re.match(r"^\s*$", line)
continue
line_info = line.strip(' \n').split(':') line_info = line.strip(' \n').split(':')
if len(line_info) != 2: if len(line_info) != 2:
syslog.syslog(syslog.LOG_ERR, syslog.syslog(syslog.LOG_ERR,