make odo list's output for no components consistent #4029
Merged
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What type of PR is this?
/kind bug
What does does this PR do / why we need it:
odo list
returns an error when there are no components butodo list -o json
returns empty lists. Both approach are subjective but we need to make things consistent. Hence we dont return an error now if there are no componentsWhich issue(s) this PR fixes:
No issue
PR acceptance criteria:
Unit test
Integration test
Documentation
I have read the test guidelines
How to test changes / Special notes to the reviewer:
Everything should work as expected