Guess correct class name for namespaced associations #2235
Merged
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Fixes #1978 #2209
At
lib/administrate/field/associative.rb
, we are currently using the wrong incantation to figure out the name of the associated class. What we have works most of the time, but will drop the namespace if there's one.For example: if
Blog::Post.has_many :tags
of typeBlog::Tag
s, it will incorrectly guess that the class name of:tags
is"Tag"
instead of"Blog::Tag"
.This breaks the
Blog::PostDashboard
, which thinks it has to link toTagDashboard
instead ofBlog::TagDashboard
.The fix is just the one liner in that file. The rest is putting together an instance of this in the example app, and a spec to test it.