votelist contains many duplicates

[fgregg]

https://ocd.datamade.us/votes/?votes__option=yes&votes__option=no&organization__id=ocd-organization/ef168607-9135-4177-ad8e-c1f7a4806c3a&bill__legislative_session__identifier=2015&page=2

organization
name	"Chicago City Council"
id	"ocd-organization/ef168607-9135-4177-ad8e-c1f7a4806c3a"
updated_at	"2017-02-21T11:30:42.761039+00:00"
id	"ocd-vote/b073135f-d8d7-4622-a062-940a6926c2b4"
extras	{}
counts	[]
bill
identifier	"O2016-6083"
id	"ocd-bill/0690a825-e9fa-44ab-bb5a-1fc15805d29f"
created_at	"2016-09-15T00:49:46.212032+00:00"
start_date	"2016-09-14"
result	"pass"
motion_text	"Passed"
motion_classification	[]
1
organization
name	"Chicago City Council"
id	"ocd-organization/ef168607-9135-4177-ad8e-c1f7a4806c3a"
updated_at	"2017-02-21T11:30:42.761039+00:00"
id	"ocd-vote/b073135f-d8d7-4622-a062-940a6926c2b4"
extras	{}
counts	[]
bill
identifier	"O2016-6083"
id	"ocd-bill/0690a825-e9fa-44ab-bb5a-1fc15805d29f"
created_at	"2016-09-15T00:49:46.212032+00:00"
start_date	"2016-09-14"
result	"pass"
motion_text	"Passed"
motion_classification	[]

[fgregg]

@evz had the nice idea that it might be showing a response for each option. When I remove the option level filters, the dupes go away. https://ocd.datamade.us/votes/?votes__option=yes&votes__option=no&organization__id=ocd-organization/ef168607-9135-4177-ad8e-c1f7a4806c3a&bill__legislative_session__identifier=2015&page=2