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module CouchPotato
module ClassReloading
private
def with_class_reloading(&block)
begin
yield
rescue ArgumentError => e
if(name = e.message.scan(/(can't find const|undefined class\/module) ([\w\:]+)/).try(:first).try(:[], 1))
eval name.gsub(/\:+$/, '')
retry
else
raise e
end
end
end
end
View::ViewQuery.class_eval do
include ClassReloading
def query_view_with_class_reloading(*args)
with_class_reloading do
query_view_without_class_reloading(*args)
end
end
alias_method :query_view_without_class_reloading, :query_view
alias_method :query_view, :query_view_with_class_reloading
end
Database.class_eval do
include ClassReloading
def load_document_with_class_reloading(*args)
with_class_reloading do
load_document_without_class_reloading *args
end
end
alias_method :load_document_without_class_reloading, :load_document
alias_method :load_document, :load_document_with_class_reloading
alias_method :load, :load_document
end
end