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missing_required_lib: add information how to change Python interpreter (#60736)

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* Add information how to change Python interpreter used by Ansible.

* Update lib/ansible/module_utils/basic.py

Co-Authored-By: Abhijeet Kasurde <akasurde@redhat.com>

* Make test less dependent on exact message.
This commit is contained in:
Felix Fontein 2019-08-20 11:44:39 +02:00 committed by Will Thames
parent a9405456bc
commit cd4736d893
2 changed files with 10 additions and 5 deletions
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5
lib/ansible/module_utils/basic.py
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@ -567,7 +567,10 @@ def missing_required_lib(library, reason=None, url=None):
if url:
msg += " See %s for more info." % url
return msg + " Please read module documentation and install in the appropriate location"
msg += (" Please read module documentation and install in the appropriate location."
" If the required library is installed, but Ansible is using the wrong Python interpreter,"
" please consult the documentation on ansible_python_interpreter")
return msg
class AnsibleFallbackNotFound(Exception):

10
test/units/plugins/lookup/test_laps_password.py
View file

@ -108,10 +108,12 @@ def test_missing_ldap(laps_password):
with pytest.raises(AnsibleLookupError) as err:
lookup_loader.get('laps_password').run(["host"], domain="test")
assert str(err.value) == "Failed to import the required Python library (python-ldap) on %s's Python %s. See " \
"https://pypi.org/project/python-ldap/ for more info. Please read module documentation " \
"and install in the appropriate location. " \
"Import Error: no import for you!" % (platform.node(), sys.executable)
assert str(err.value).startswith(
"Failed to import the required Python library (python-ldap) on %s's Python %s. See "
"https://pypi.org/project/python-ldap/ for more info. Please "
% (platform.node(), sys.executable)
)
assert str(err.value).endswith(". Import Error: no import for you!")
def test_invalid_cert_mapping():