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Fix for an exception when for whatever reason the inventory script fails

This avoids a traceback that gave no clue as to what was happening.

This is in line with the change from #1535
This commit is contained in:
Dag Wieers 2012-11-07 15:16:00 +01:00
parent 75d3b77454
commit c9e62d7061

View file

@ -279,12 +279,12 @@ class Inventory(object):
vars.update(updated)
if self._is_script:
cmd = subprocess.Popen(
[self.host_list,"--host",hostname],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE
)
(out, err) = cmd.communicate()
cmd = [self.host_list,"--host",hostname]
try:
sp = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError, e:
raise errors.AnsibleError("problem running %s (%s)" % (' '.join(cmd), e))
(out, err) = sp.communicate()
results = utils.parse_json(out)
# FIXME: this is a bit redundant with host.py and should share code