fixes handling json list output

main.py

@@ -125,20 +125,41 @@ class Bump:
         return self.get_post("pop")
 
     def list(self):
-        return self.get_post("list")
+        params = {
+            'minutes': 2 
+        }
+        return self.get_post("list", params)
 
     def clear(self):
         return self.get_post("clear")
 
-    def get_post(self, mechanism):
+    def get_post(self, mechanism, add_params = None):
         url = self.URL + mechanism
+
         params = {
             'sender': self.get_sender()
         }
+
+        if add_params != None:
+            params.update(add_params)
+
         r = requests.post(url, params)
-        if r.json() == {}:
+
+        if r.json() == {} or r.json() == None:
             return {}
+        elif type(r.json()) == list:
+            messages = []
+            for message in r.json():
+                messages.append(self.decrypt(message.get('data')))
+
+            return messages
+        else:
             return self.decrypt(r.json().get('data'))
 
+    def alert(self):
+        while True:
+            time.sleep(1)
+
+
 if __name__ == '__main__':
     b = Bump()