Fix flakes issues

reminder.py

@@ -21,12 +21,14 @@ from threading import Timer
 from dateparser import parse
 from errbot import BotPlugin, botcmd
 
+
 class ReminderType:
     def __init__(self, message, time, text):
         self.message = message
         self.time = time
         self.text = text
 
+
 class Reminder(BotPlugin):
     """Allows reminder functionality"""
 
@@ -137,7 +139,7 @@ class Reminder(BotPlugin):
         new = ReminderType(message, time, text)
 
         try:
-            self._set_reminder(reminder, idx)
+            self._set_reminder(new, idx)
         except ValueError:
             return "**Error**: Bot cannot time travel (yet)"