1) get_all_watchlists returns None
2) warnings that Option is not a Security
3) if option strike is used as Decimal, got error that is_integer is not available
4) type checking: some return types do not correspond to what is actually returned, eg. List[Option] instead of OptionChain
5) example is using hardcoded date, after this date the Option will not be available
6) option DX symbol must be prefixed with '.'
Solution
1) Fixed
2) Option extends Security
3) using decimal % 1 == 0 to determine if it is an integer
4) fixed return types to match al return values
5) using closest third friday
6) option DX symbol is now prefixed with '.' - fixed
streamer did not work for my without the dot, it works with the dot.
boyan-soubachov
commented
6 years ago
Problem addressed
1) get_all_watchlists returns None 2) warnings that Option is not a Security 3) if option strike is used as Decimal, got error that is_integer is not available 4) type checking: some return types do not correspond to what is actually returned, eg. List[Option] instead of OptionChain 5) example is using hardcoded date, after this date the Option will not be available 6) option DX symbol must be prefixed with '.'
Solution
1) Fixed 2) Option extends Security 3) using decimal % 1 == 0 to determine if it is an integer 4) fixed return types to match al return values 5) using closest third friday 6) option DX symbol is now prefixed with '.' - fixed streamer did not work for my without the dot, it works with the dot.
you also have it in your example.py:
Checklist