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Raise an error when multiple when_* statements are provided

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Fixes #1994.
This commit is contained in:
Daniel Hokka Zakrisson
2013-02-07 08:11:30 +01:00
parent b0932e1638
commit 98f0a9210e
1 changed files with 2 additions and 0 deletions
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2
lib/ansible/playbook/task.py
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@@ -63,6 +63,8 @@ class Task(object):
raise errors.AnsibleError("cannot find lookup plugin named %s for usage in with_%s" % (plugin_name, plugin_name))
elif x.startswith("when_"):
if 'when' in ds:
raise errors.AnsibleError("multiple when_* statements specified in task %s" % (ds.get('name', ds['action'])))
when_name = x.replace("when_","")
ds['when'] = "%s %s" % (when_name, ds[x])
ds.pop(x)