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Fix var lookup plugin to return a list

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This commit is contained in:
Toshio Kuratomi 2018-02-07 15:48:35 -08:00
commit 59faad3a6b
1 changed files with 5 additions and 4 deletions
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9
lib/ansible/plugins/lookup/var.py
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@ -64,7 +64,7 @@ class LookupModule(LookupBase):
def run(self, terms, variables=None, **kwargs): def run(self, terms, variables=None, **kwargs):
ret = None ret = []
if variables is not None: if variables is not None:
self._templar.set_available_variables(variables) self._templar.set_available_variables(variables)
myvars = getattr(self._templar, '_available_variables', {}) myvars = getattr(self._templar, '_available_variables', {})
@ -91,10 +91,11 @@ class LookupModule(LookupBase):
value = myvars['hostvars'][term] value = myvars['hostvars'][term]
else: else:
raise AnsibleUndefinedVariable('No variable found with this name: %s' % term) raise AnsibleUndefinedVariable('No variable found with this name: %s' % term)
ret = self._templar.template(value, fail_on_undefined=True) ret = [self._templar.template(value, fail_on_undefined=True)]
except AnsibleUndefinedVariable: except AnsibleUndefinedVariable:
if default is None: if default is not None:
ret = default ret = [default]
else: else:
raise raise
return ret return ret