update scheduler job

Author: wj-Mcat

src/wechaty/plugin.py

@@ -25,6 +25,7 @@
 import inspect
 from logging import Logger
 import os
+from ssl import SSLEOFError
 import sys
 import re
 from abc import ABC
@@ -248,10 +249,14 @@ def add_daily_job(
  trigger = CronTrigger(
  hour=hour
  )
+ job = self.scheduler.get_job(job_id=job_id)
+ if job is not None:
+ self.scheduler.remove_job(job_id=job_id)
 
  self.scheduler.add_job(
  func=handler,
  trigger=trigger,
+ id=job_id,
  args=args,
  kwargs=kwargs
  )