client.rb in telegram-bot-ruby-2.1.0

- old
+ new

@@ -33,10 +33,10 @@
       def fetch_updates
         api.getUpdates(options).each do |update|
           yield handle_update(update)
         end
       rescue Faraday::TimeoutError, Faraday::ConnectionFailed
-        retry
+        retry if @running
       end
 
       def handle_update(update)
         @options[:offset] = update.update_id.next
         message = update.current_message