Syntax warning due to comparison of literals using is

[exalate-issue-sync]

Syntax warning is generated due to using is for literal comparison in Python 3.8 . I cannot find pysparkling component so filing this without any component.

$ find . -iname '*.py' | xargs -P 4 -I{} python -Walways -m py_compile {}

./py/src/ai/h2o/sparkling/Initializer.py:120: SyntaxWarning: "is not" with a literal. Did you mean "!="?
if not previous_version == sw_h2o_version and previous_version is not "":

[DinukaH2O]

JIRA Issue Migration Info

Jira Issue: SW-1951
Assignee: Karthikeyan
Reporter: Karthikeyan
State: Resolved
Fix Version: 3.28.0.4-1
Attachments: N/A
Development PRs: Available

Linked PRs from JIRA

#1836

[hasithjp]

JIRA Issue Migration Info Cont'd

Jira Issue Created Date: 2020-02-15T22:30:37.555-0800