.qi_row

  -@i_tasks.order("i_tasks.end_at ASC").group("i_tasks.end_at").each do |ech|





    -if ech.end_at
    
      %p{:style => "margin-top:20px;"}
        %strong=l ech.end_at if ech.end_at
    
      =render @i_tasks.where(:end_at => ech.end_at).order("end_at ASC, done DESC")


  -we = @i_tasks.where(:end_at => nil).order("end_at ASC, done DESC")
  -if we.count > 0
    %p{:style => "margin-top:20px;"}
      %strong Sans échéances

    =render we
  
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