tobixx

On stderr (partly in german): ``` -INFO - 1432489415: (BlockUtils.cpp:1532) Loading block data... file 5 offset 1263973 mdb_enlarge_map failed with error: "Nicht genügend Hauptspeicher verfügbar", id: 12 mdb_enlarge_map failed with...

Long line break on slice notation

7

In this concrete example it is a line break in middle of accessing an dictionary member,like general: `dict_object[key]` turns into `dict_object[\nkey]` 1. not related 2. autopep8 2.0a0 3. 2.0.0 4....

itsdangerous 2.1.0 removed JSONWebSignatureSerializer

1

``` File "/usr/local/lib/python3.9/site-packages/flask_oidc/__init__.py", line 41, in ImportError: cannot import name 'JSONWebSignatureSerializer' from 'itsdangerous' (/usr/local/lib/python3.9/site-packages/itsdangerous/__init__.py) ``` ref https://github.com/pallets/itsdangerous/pull/273/files#diff-da5963cc4161439382e422e8936175c7b46f6d4dc908e2a5d344e697dc77ad0a quickfix: pin requirement to `itsdangerous-2.0.1` until better solution

Add protected pprint.PrettyPrinter methods

2

Protected method types are needed for sub-classing support. Else mypy complains like: `"PrettyPrinter" has no attribute "_format_dict_items"`.