logging.basicConfig(force=False) on empty handler list never initializes Formatter and Handler
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 45/100
Research direction
Start in python-stdlib/logging/logging.py around line 235, where basicConfig(force=False) evaluates Logger.handlers. Compare that logic with Logger.hasHandlers() and trace initialization for the empty-handler case. Done means a logger created after basicConfig receives a working Handler and Formatter without changing the documented MicroPython asctime limitation.
Written by the indexing model from the issue text.
Description
Aiming to add minimalistic logging capabilities soon within starting phase of a micropythion program, one would call:
#minimalistic
logging.basicConfig(stream=stream.sys level=logging.DEBUG)
logger = logging.getLogger('thelog')
Aiming to get a fancy timestamp and information ordering, the call could look like:
# explicit formatting
log_fmt_mipy = "%(name)s - %(levelname)s - %(message)s"
log_fmt_dat_mipy = "%(asctime)s.%(msecs)03d"
logging.basicConfig(stream=stream.sys level=logging.DEBUG)
logger = logging.getLogger('thelog')
The Object "logger" as Logger instance on either case will NEVER get a working Handler and Formatter upon initialization. This is because logging.basicConfig() in (current) line 235 evaluates the list object Logger.handlers instead of the integer number Logger.hasHandlers().
NOTE: Initialization of a date format of type "asctime" within micropython, as shown in the code above, is not (yet) supported (by design) and thus requires explicit implementation efforts.
- Dominant language
- Python
- Stars
- 2.9k
- Forks
- 1.1k
- Avg merge
- 7d 4h
- Merged PRs (30d)
- 4
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from micropython/micropython-lib
-
Difficulty 2/5 1-3 hours Newbie friendliness 62/100
micropython/micropython-lib#1074 ·
-
needs-info
Difficulty 1/5 Under an hour Newbie friendliness 72/100
micropython/micropython-lib#943 · 1 comment ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
micropython/micropython-lib#931 · 1 comment ·
-
Difficulty 1/5 Under an hour Newbie friendliness 62/100
micropython/micropython-lib#795 · 2 comments ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 62/100
micropython/micropython-lib#762 ·
All issues in micropython/micropython-lib
Similar issues
-
bug confirmed issue
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
open-webui/open-webui#30750 · 1 comment ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
-
enhancement
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
OpenwaterHealth/openmotion-bloodflow-app#604 · 1 comment ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 70/100
-
good first issue
Difficulty 1/5 Under an hour Newbie friendliness 90/100