lib/lifen/flow.rb in lifen-0.1.1 vs lib/lifen/flow.rb in lifen-0.1.2

@@ -24,10 +24,10 @@
 
       params = users.map(&:uuid).compact.uniq
 
       json = client.post("central/api/chats/#{uuid}/attach_users?rel=activeUsers", params)
 
-      json["activeUsers"].each do |element|
+      Array(json["activeUsers"]).each do |element|
         self.active_users << Lifen::User.new(element)
       end
 
       users.each do |user|
         raise Lifen::Error, "User #{user.uuid} was not attached to this flow" if !active_users.map(&:uuid).include? user.uuid
\ No newline at end of file