SomeModel.where(id: value) fails

[dkolath]

I can execute the following:

SomeModel.find(1)

When I try to execute the same search using where, it fails.

SomeModel.where(id: 1).first

RESULT:

TypeError: no implicit conversion of Array into Hash
from /Users/dkolath/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/her-0.6.8/lib/her/model/relation.rb:15:in `merge'

I have a search form that allows a user to search by any combination of fields including id, and have to workaround this issue by checking the form parameters and explicitly issuing a Model.find if it's an ID search.

[remi]

Can you print what HTTP request is sent to the API with the find code and with the where code?

[joyrows]

Model.find(143921207)

Started GET "/v1/models/143921207" for 127.0.0.1 at 2015-01-14 12:03:50 -0500
Processing by V1::ModelsController#show as */*
  Parameters: {"id"=>"143921207"}
  Model Load (1.6ms)  SELECT  "models".* FROM "models"  WHERE "models"."id" = 143921207 LIMIT 1
  Rendered v1/models/_model.json.jbuilder (7.3ms)
  Rendered v1/models/show.json.jbuilder (12.2ms)
Completed 200 OK in 20ms (Views: 17.6ms | ActiveRecord: 1.6ms)

###################################################################################

Model.where(id: 143921207).first

Started GET "/v1/models/143921207?id=143921207" for 127.0.0.1 at 2015-01-14 12:05:48 -0500
Processing by V1::ModelsController#show as */*
  Parameters: {"id"=>"143921207"}
  Model Load (0.5ms)  SELECT  "models".* FROM "models"  WHERE "models"."id" = 143921207 LIMIT 1
  Rendered v1/models/_model.json.jbuilder (1.2ms)
  Rendered v1/models/show.json.jbuilder (2.8ms)
Completed 200 OK in 8ms (Views: 6.3ms | ActiveRecord: 0.5ms)

We also set our controller to ignore the extra id parameter from where, and we get the same "TypeError: no implicit conversion of Array into Hash"

[maticompiano]

Hi! Same problem here. Any idea?

[zacharywelch]

looks like this was fixed by #437. Thanks!