Fix has_many though associations when the through association is singular #49
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Attempting to reify a
has_many through:
association throws an error when thethrough:
association is nothas_many
.Suppose we have these associations defined:
Executing
raises
NoMethodError
here ifpost.content
is nil and here otherwise.Wrapping the through association in an Array will fix the error. However, the given example will still produce incorrect results because we aren't reifying the
content
association withhas_one: true
. Thus, the HMT association should implicitly reify the through association regardless of the options given toreify
.