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-rw-r--r--collectors/python.d.plugin/python_modules/bases/FrameworkServices/ExecutableService.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/ExecutableService.py b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/ExecutableService.py
index f63cb7c2f..dea50eea0 100644
--- a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/ExecutableService.py
+++ b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/ExecutableService.py
@@ -22,12 +22,14 @@ class ExecutableService(SimpleService):
Get raw data from executed command
:return: <list>
"""
+ command = command or self.command
+ self.debug("Executing command '{0}'".format(' '.join(command)))
try:
- p = Popen(command if command else self.command, stdout=PIPE, stderr=PIPE)
+ p = Popen(command, stdout=PIPE, stderr=PIPE)
except Exception as error:
- self.error('Executing command {command} resulted in error: {error}'.format(command=command or self.command,
- error=error))
+ self.error('Executing command {0} resulted in error: {1}'.format(command, error))
return None
+
data = list()
std = p.stderr if stderr else p.stdout
for line in std: