lib/framey/api.rb in framey-1.0.2 vs lib/framey/api.rb in framey-1.0.3

@@ -57,10 +57,10 @@
       parsed_res
     end
     
     def self.sign
       timestamp = (Time.now.utc + Framey.api_timeout * 60).to_i
-      signature = Digest::MD5.hexdigest(Framey.api_secret + "&" + timestamp)
+      signature = Digest::MD5.hexdigest(Framey.api_secret + "&" + timestamp.to_s)
       return timestamp.to_s, signature
     end
     
     class Error < StandardError
       attr_reader :http_headers