":" in program_name and strftime of log stream name cause errors

[SilentEroder]

Problem 1 program_name

Windows contains ":" in program_name of log stream name.
For example, C:\

log stream name should not have ":" and "*". In regex, [^:*]
So, sys.argv[0] causes an error in Windows.

Solution 1 program_name

Remove all ":" in sys.argv[0]

program_name=sys.argv[0],  # before
program_name=sys.argv[0].replace(":", ""),  # after

#207

Problem 2 strftime

strftime of log stream name contains ":" because datetime.datetime.now() contains ":"
For example, 11:22:35

log stream name should not have ":" and "*". In regex, [^:*]
So, datetime.datetime.now() causes an error in Windows.

Solution 2-1 strftime

Remove all ":" in datetime.datetime.now()

from datetime import datetime, timezone

strftime=datetime.now(timezone.utc),  # before
strftime=str(datetime.now(timezone.utc)).replace(":", "-"),  # after

However, you can't use {strftime:%Y-%m-%d %H-%M-%S} with editing.

Solution 2-2 strftime

You can use {strftime:%Y-%m-%d %H-%M-%S} without editing.