[checkmk-commits] [tribe29/checkmk] c909fd: Improve SNMPFetcher typing

Branch: refs/heads/master Home: https://github.com/tribe29/checkmk Commit: c909fdf8b78ae72a153c8c8f3dde5bb5cb740d5d https://github.com/tribe29/checkmk/commit/c909fdf8b78ae72a153c8c8f3dde5bb5c… Author: Mathias Laurin <mathias.laurin(a)tribe29.com> Date: 2020-09-18 (Fri, 18 Sep 2020) Changed paths: M cmk/fetchers/snmp.py Log Message: ----------- Improve SNMPFetcher typing We now pass minimal, read-only types to SNMPFetcher.__init__(). The result is both more flexible and safer.---Functions should generally take the least derived type and return the most derived one that they can (rules of variance). CMK-5450 Change-Id: Ie9b8827793e86adc0986c27db949e60e938bfb36