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| author | Tomas Babej <tbabej@redhat.com> | 2015-11-23 12:47:56 +0100 |
|---|---|---|
| committer | Tomas Babej <tbabej@redhat.com> | 2015-11-25 13:51:10 +0100 |
| commit | 1904d7cc3ab33046428dbdcb7c6f521f9e083287 (patch) | |
| tree | 1849f7d7266dd47f250608b65f876f4dd3458f5f /ipapython/py_default_encoding/setup.py | |
| parent | 6eeb4e4f2a9fb6fe5cf83e6b84c737ad3e295de1 (diff) | |
| download | freeipa-1904d7cc3ab33046428dbdcb7c6f521f9e083287.tar.gz freeipa-1904d7cc3ab33046428dbdcb7c6f521f9e083287.tar.xz freeipa-1904d7cc3ab33046428dbdcb7c6f521f9e083287.zip | |
private_ccache: Harden the removal of KRB5CCNAME env variable
If the code within the private_ccache contextmanager does not
set/removes the KRB5CCNAME, the pop method will raise KeyError, which
will cause unnecessary termination of the code flow.
Make sure the KRB5CCNAME is popped out of os.environ only if present.
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Diffstat (limited to 'ipapython/py_default_encoding/setup.py')
0 files changed, 0 insertions, 0 deletions