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Handle empty list for put/call tables in getOptionChain.yahoo #155

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joshuaulrich opened this issue May 12, 2017 · 0 comments
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Handle empty list for put/call tables in getOptionChain.yahoo #155

joshuaulrich opened this issue May 12, 2017 · 0 comments
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It looks like Yahoo changed something so that now fromJSON returns an empty list for the put/call tables instead of NULL. Need to trap that in the NewToOld function and return NULL in that case too.

Consider wrapping the relevant code in try/catch and return NULL if anything goes wrong.
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