Checking if the res and res.track is defined #39
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Added to the undefined checking so it doesn't error if res or res.track is not defined.
cominixo
approved these changes
Dec 17, 2017
cernodile
approved these changes
Jan 9, 2018
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cernodile
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cernodile
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A bit skeptical about !res.track on same place as !res, but seems good.
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Added to the undefined checking so it doesn't error if res or res.track is not defined.