get_all_chats issue

[ksob]

I am trying to use get_all_chats method like this:

begin
result = api_instance.get_all_chats(page: 1, limit: 10)
puts result.resources[0].text
rescue TextMagic::ApiError => e
puts "Exception when calling TextMagicApi->get_all_outbound_messages: #{e}"
end

Unfortunately it is throwing an error:
*** NoMethodError Exception: undefined method `build_from_hash' for []:Array

Here I am trying to debug it with byebug:

[209, 218] in /home/p/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/bundler/gems/textmagic-rest-ruby-v2-fb82680f0cf8/lib/textmagic_rest_client/api_client.rb
209: data.each { |k, v| hash[k] = convert_to_type(v, sub_type) }
210: end
211: else
212: # models, e.g. Pet
213: TextMagic.const_get(return_type).new.tap do |model|
=> 214: model.build_from_hash data
215: end
216: end
217: end
218:
(byebug) data
{:page=>1, :limit=>10, :pageCount=>1, :resources=>[{:id=>13921468, :originalId=>nil, :phone=>"1111111111", :contact=>nil, :unsubscribedContactId=>nil, :unread=>0, :updatedAt=>"2020-11-18T18:17:29+0000", :status=>"a", :mute=>0, :lastMessage=>......................
(byebug) model.class
TextMagic::GetAllChatsPaginatedResponse
(byebug) model
#TextMagic::GetAllChatsPaginatedResponse:0x007f81a415f540
(byebug) model.build_from_hash data
*** NoMethodError Exception: undefined method `build_from_hash' for []:Array

nil

I am using:
ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-linux]
gem in version:
revision: fb82680f0cf8d62dd7898e16433ea06b7223acc8
tag: v2.0.1588

[ksob]

It's most probably caused by the Welcome message that you send in the first chat upon new account creation
as removing the Welcome chat/message seems to solve this problem