[Trivial] Refine uuid split

[vishnuchalla]

Type of change

• Refactor
• New feature
• Bug fix
• Optimization
• Documentation Update

Description

Trivial bug fix in baseline UUIDs split.

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.

Testing

Verified in local in a hacky way.

>>> import re
>>> baseline="uuid1,uuid2, uuid3,uuid4 uuid5 uuid6, uuid7,uuid8,                uuid9"
>>> uuids = re.split(' |,',baseline)
>>> print(uuids)
['uuid1', 'uuid2', '', 'uuid3', 'uuid4', 'uuid5', 'uuid6', '', 'uuid7', 'uuid8', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'uuid9']
>>> uuids = [uuid for uuid in re.split(' |,',baseline) if uuid]
>>> print(uuids)
['uuid1', 'uuid2', 'uuid3', 'uuid4', 'uuid5', 'uuid6', 'uuid7', 'uuid8', 'uuid9']
>>> exit()

[shashank-boyapally]

/lgtm

[jtaleric]

lgtm