Apply monkeytype traces

Run

       monkeytype run jw-acc.py --log-level debug db import --format mdb-json-dir dbs
       monkeytype list-modules | grep ^jw | while read m; do
               monkeytype apply $m
       done

and fix the fallout.

Signed-off-by: Jan Lindemann <jan@janware.com>

tools/python/jwutils/log.py

@@ -5,7 +5,7 @@ import inspect
 import re
 from os.path import basename
 from datetime import datetime
-from typing import List, Tuple
+from typing import List, Tuple, Optional, Any
 from . import misc
 
 # --- python 2 / 3 compatibility stuff
@@ -88,7 +88,7 @@ _prio_colors         = {
     EMERG            : [ CONSOLE_FONT_BOLD + CONSOLE_FONT_MAGENTA, CONSOLE_FONT_OFF ],
 }
 
-def get_caller_pos(up: int = 1, kwargs=None) -> Tuple[str, int]:
+def get_caller_pos(up: int = 1, kwargs: Optional[dict[str, Any]] = None) -> Tuple[str, int]:
     if kwargs and 'caller' in kwargs:
         r = kwargs['caller']
         del kwargs['caller']
@@ -114,7 +114,7 @@ def slog_m(prio: int, *args, **kwargs) -> None: # export
     for line in margs[1:].split('\n'):
         slog(prio, line, **kwargs, caller=caller)
 
-def slog(prio: int, *args, only_printable=False, **kwargs) -> None: # export
+def slog(prio: int, *args, only_printable: bool=False, **kwargs) -> None: # export
 
     if prio > _level:
         return

tools/python/jwutils/stree/StringTree.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 from collections import OrderedDict
-from typing import Optional, Union
+from typing import Any, List, Optional, Union
+
 from jwutils.log import *
 
 def quote(s):
@@ -36,7 +37,7 @@ class StringTree: # export
     def __init__(self, path: str, content: str) -> None:
         slog(DEBUG, "ctor, path =", path, "content =", content)
         self.children: OrderedDict[str, StringTree] = OrderedDict()
-        self.content = None
+        self.content: Optional[str] = None
         self.__set(path, content)
         assert(hasattr(self, "content"))
         #assert self.content is not None
@@ -180,7 +181,7 @@ class StringTree: # export
             raise Exception('tried to get value from leave "{}"'.format(self.content))
         return self.children[next(reversed(self.children))].content # type: ignore
 
-    def child_list(self, depth_first=True):
+    def child_list(self, depth_first: bool=True) -> List[StringTree]:
         if depth_first == False:
             raise Exception("tried to retrieve child list with breadth-first search, not yet implemented")
         r = []