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IsraelandGitHub
728abfcc37
Previous to this commit `patronictl query` was working only if `-r` argument was provided to the command. Otherwise it would face issues: * If neither `-r` nor `-m` were provided: ``` PGPASSWORD=zalando patronictl -c postgres0.yml query -U postgres -c "SHOW PORT" 2023-09-12 17:45:38 No connection to role=None is available ``` * If only `-m` was provided: ``` $ PGPASSWORD=zalando patronictl -c postgres0.yml query -U postgres -c "SHOW PORT" -m postgresql0 2023-09-12 17:46:15 No connection to member postgresql0 is available ``` This issue was a regression introduced by `4c3e0b9382820524239d2aa4d6b95379ef1291db` through PR #2687. Through that PR we decided to move the common logic used to check mutually exclusiveness of `--role` and `--member` arguments to `get_any_member` function. However, previous to that change `role` variable would assume the default value of `any` in `query` method, before `get_any_member` was called, which was not the case after the change. This commit fixes that issue by adding a handler in `get_cursor` function to `role=None`. As `role` defaulting to `any` is handled in a sub-call to `get_any_member`, we are apparently safe in `get_cursor` to return the cursor if `role=None`. Unit tests were updated accordingly. References: PAT-204.