lib/chatterbot/reply.rb in chatterbot-0.2.2 vs lib/chatterbot/reply.rb in chatterbot-0.2.3

@@ -7,10 +7,11 @@
     # handle replies for the bot
     def replies(&block)
       return unless require_login
       debug "check for replies since #{since_id}"
       
-      results = client.replies(:since_id => since_id)
+      opts = since_id > 0 ? {:since_id => since_id} : {}
+      results = client.replies(opts)
 
       if results.is_a?(Hash) && results.has_key?("error")
         critical results["error"]
       else
         results.each { |s|