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Try/catch for unexpected psutil.NoSuchProcess: process no longer exists (issue #432)

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nicolargo
2015-05-25 10:00:26 +02:00
parent 31de5b3b1c
commit 4f79ead1b4
1 changed files with 7 additions and 3 deletions
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10
glances/core/glances_processes.py
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@@ -374,9 +374,13 @@ class GlancesProcesses(object):
procstat['mandatory_stats'] = True
# Process CPU, MEM percent and name
procstat.update(proc.as_dict(
attrs=['username', 'cpu_percent', 'memory_percent',
'name', 'cpu_times'], ad_value=''))
try:
procstat.update(proc.as_dict(
attrs=['username', 'cpu_percent', 'memory_percent',
'name', 'cpu_times'], ad_value=''))
except psutil.NoSuchProcess:
# Try/catch for issue #432
return None
if procstat['cpu_percent'] == '' or procstat['memory_percent'] == '':
# Do not display process if we cannot get the basic
# cpu_percent or memory_percent stats