openssl/buffering.rb: `sysread': end of file reached (EOFError)

[called-d]

I use mastodon-api version: commit cdc93be

/usr/lib/ruby/2.4.0/openssl/buffering.rb:125:in `sysread': end of file reached (EOFError)
	from /usr/lib/ruby/2.4.0/openssl/buffering.rb:125:in `readpartial'
	from /path/to/myapp/vendor/bundle/ruby/2.4.0/bundler/gems/mastodon-api-cdc93be69bb3/lib/mastodon/streaming/connection.rb:19:in `stream'
	from /path/to/myapp/vendor/bundle/ruby/2.4.0/bundler/gems/mastodon-api-cdc93be69bb3/lib/mastodon/streaming/client.rb:80:in `request'
	from /path/to/myapp/vendor/bundle/ruby/2.4.0/bundler/gems/mastodon-api-cdc93be69bb3/lib/mastodon/streaming/client.rb:51:in `stream'
	from mer.rb:133:in `block in <main>'

133	  stream_client.stream('public/local') do | status |
134	    if line = status_to_string(status) then
135	      reset_current_line
136	      puts line
137	    end
138	  end

I can't find document about client.stream raising EOFError.
Am I missing something?
Is this a bug? else I will write rescue EOFError => to retry

[takahashim]

IO#readpartial used in Mastodon::Streaming::Connection#stream raises EOFError when stream reached to EOF.
https://docs.ruby-lang.org/en/2.4.0/IO.html#method-i-readpartial

Twitter API gem has same issue sferik/twitter-ruby#535 , so this might not be solved.