[GRASS-git] [OSGeo/grass] cf150b: grass.pydispatch: Fix or selectively ignore Flake...

[Vaclav Petras]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: cf150b492caf08bd29297f3c9ee96121851cb2a6
      https://github.com/OSGeo/grass/commit/cf150b492caf08bd29297f3c9ee96121851cb2a6
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2021-08-21 (Sat, 21 Aug 2021)

  Changed paths:
    M .flake8
    M python/grass/pydispatch/dispatcher.py
    M python/grass/pydispatch/signal.py

  Log Message:
  -----------
   grass.pydispatch: Fix or selectively ignore Flake8 (#1808)

* E722 do not use bare 'except' resolved by using Exception.
* E501 line too long resolved by doctest result simplification.
* Enable Flake8, ignore and document remaining issues