Fix crash when diffing a stack that has unquoted date strings

cloudtools / stacker

An AWS CloudFormation Stack orchestrator/manager.

http://stacker.readthedocs.io/en/stable/

BSD 2-Clause "Simplified" License

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Fix crash when diffing a stack that has unquoted date strings #768

Closed aarongorka closed 2 years ago

aarongorka commented 3 years ago

Same as https://github.com/cloudtools/stacker/pull/591

aarongorka commented 3 years ago

Tested by creating a stack with the current version from pip, crashing stacker with a diff, applying the change and then running diff again to confirm it no longer crashes.

aarongorka commented 3 years ago

The failed test step is running python 2.7, I have to ask: what's up with that?