Verify that snips.slots is not None before accessing its members.

snipsco / snips-skill-owm

OpenWeatherMap skill for Snips

MIT License

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Verify that snips.slots is not None before accessing its members. #29

Open franc6 opened 5 years ago

franc6 commented 5 years ago

Added tests to ensure that snips.slots is not None before attempting to access anything under it. No change was made to getAnyLocality, since the try/except should handle that condition, assuming it's possible.