dchaplinsky commented on issue #4891: [AIRFLOW-4067] Telegram hook/operator to post messages to telegram channels URL: https://github.com/apache/airflow/pull/4891#issuecomment-471740368 That's copy-paste from existing solution which I updated with the copyright and link. I can rewrite it probably, but this function isn't exposed anywhere. On Mon, Mar 11, 2019 at 11:36 PM Kamil Breguła <[email protected]> wrote: > *@mik-laj* commented on this pull request. > ------------------------------ > > In airflow/contrib/hooks/telegram_hook.py > <https://github.com/apache/airflow/pull/4891#discussion_r264440960>: > > > @@ -0,0 +1,117 @@ > > +import telegram > > +import time > > +from functools import wraps > > +from airflow.hooks.base_hook import BaseHook > > +from airflow.exceptions import AirflowException > > + > > + > > +def retry(exceptions, tries=4, delay=3, backoff=2, logger=None): > > + """ > > + Retry calling the decorated function using an exponential backoff. > > + (с) Eliot aka saltycrane, https://www.saltycrane.com/blog/2009/11/trying-out-retry-decorator-python/ > > + > > + Args: > > > We use a reStructuredText docstring style. > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <https://github.com/apache/airflow/pull/4891#pullrequestreview-213098227>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/AAIAcrrTJ-21BgyS2fYLQ5kJ4fhnKpesks5vVsxXgaJpZM4bnTS4> > . >
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