cleanup_response() - code quality issue and probable bug

[ilyash-b]

quickstart-examples/samples/cloudformation-cross-account/functions/source/CfnStackAssumeRole/lambda_function.py

Lines 165 to 167 in 8d298d6

	for k in ["Complete", "Poll", "permission", "rule"]:
	if k in response_data.keys():
	del response_data[k]

for k in ["Complete", "Poll", "permission", "rule"] is meaningless because k is not used inside the for.

if k in response_data.keys(): together with del response_data[k] should delete all the keys.

Overall, the code doesn't seem to be intentional.

[ilyash-b]

My mistake, ignore. Could be improved with if k in response_data I think.