Hello there =)
I have the following:
class Location < ActiveRecord::Base
has_many :operation_intervals_locations
has_many :operation_intervals, :through => :operation_intervals_locations
define_index "location" do
# indexes here...
# tried this syntax
has operation_intervals(:start_int), :type => :integer
has operation_intervals(:end_int), :type => :integer
has operation_intervals(:days_int), :type => :integer
# and this one
has operation_intervals.start_int, :type => :integer
has operation_intervals.end_int, :type => :integer
has operation_intervals.days_int, :type => :integer
end
end
class OperationInterval < ActiveRecord::Base
attr_accessible :start_int, :end_int, :days_int
end
I call Location.search("foo") to initialize the search
Then I do l = Location.first; l.name = "bar"; l.save(:validate=> false)
# joining is working just fine
OperationInterval Load (0.3ms) SELECT `operation_intervals`.* FROM
`operation_intervals` INNER JOIN `operation_intervals_locations` ON
`operation_intervals`.`id` =
`operation_intervals_locations`.`operation_interval_id` WHERE
`operation_intervals_locations`.`location_id` = 1
# here's where I'm getting my crash
NoMethodError: undefined method `end_int' for
#<ActiveRecord::Relation:0xe048450>
from
/usr/local/rvm/gems/ruby-1.9.3-p194@rails326/gems/activerecord-3.2.6/lib/active_record/relation/delegation.rb:45:in
`method_missing'
I tracked the bug and basically this is what I found out:
In
/usr/local/rvm/gems/ruby-1.9.3-p194@rails326/gems/thinking-sphinx-2.0.12/lib/thinking_sphinx/attribute.rb
in def live_value , when object.send(method) is called, operation_intervals
returns an array of operation intervals.
When the last line is called ( sphinx_value object.send(column.__name) ) ,
object doesn't have column.__name as attribute (object[0] does though) ...
which leads to crashing.
Adding this code stops the crash but I think data will be missing from the
index:
if (object.class == Array)
object = object[0]
end
I JUST realized that operation_intervals(:days_int) 's type is not "integer"
but should rather be "Array".
Is there a way we can raise an exception in live_value before the last line if
the type is an Array? This would have saved me a few hours looking for this bug
=)
Thank you very much!
Best,
A
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