albertas / deadcode Goto Github PK
View Code? Open in Web Editor NEWFind and fix unused Python code using command line.
License: GNU Affero General Public License v3.0
Find and fix unused Python code using command line.
License: GNU Affero General Public License v3.0
Nice package. I did run into the following problem. When I try to run deadcode --fix on the following
a=0
if True:
a=1
print(a)
print(a)
then it changes it to
a=0
print(a)
The expected behaviour would be
a=0
a=1
print(a)
print(a)
or just leaving the if
intact.
deadcode version:
[[package]]
name = "deadcode"
version = "2.2.2"
description = "Find and remove dead code."
category = "dev"
optional = false
python-versions = ">=3.8"
files = [
{file = "deadcode-2.2.2-py3-none-any.whl", hash = "sha256:d8280cf44e224e47e061f9b9963b902c009dc1ba1e43a42623a43ab88e1afa36"},
{file = "deadcode-2.2.2.tar.gz", hash = "sha256:b63e207999667e731212e04f6d48888a2e3f7256e5ee808ba9082af20d99dca0"},
]
Python version:
Python 3.11.7
To reproduce, create the following two files in the same directory:
file1.py:
foo = 1
bar = 2
xyz = 3
file2.py:
from file1 import (
foo,
bar,
xyz
)
from file1 import foo
def fn():
pass
fn()
Run deadcode with --fix
๐ v3.11.7 (myapp-py3.11)
โ deadcode ./file2.py --fix
file2.py:1:0: DC007 Import `bar` is never used
file2.py:1:0: DC007 Import `foo` is never used
file2.py:1:0: DC007 Import `xyz` is never used
file2.py:7:0: DC007 Import `foo` is never used
Removed 4 unused code items!
I expect all of the imports to be removed, but this what file2.py
looks like afterwards instead:
rom file1 import (
foo,
bar,
xyz
)
def fn():
pass
fn()
It removes the f
in from
, and doesn't get rid of those imports.
If I pipe to a file the file is empty. What I tried:
deadcode . --exclude=tests,tasks,src/tools --ignore-names-in-files=migrations > deadcode.txt
Lovely project!
Alas, https://deadcode.readthedocs.io does not resolve to docs.
After installing your library I needed to manually install "tomli" library
Traceback (most recent call last):
File "/Users/luis/.pyenv/versions/lambda_poc_ai/bin/deadcode", line 5, in <module>
from deadcode.cli import main
File "/Users/luis/.pyenv/versions/3.10.12/envs/lambda_poc_ai/lib/python3.10/site-packages/deadcode/cli.py", line 5, in <module>
from deadcode.actions.parse_arguments import parse_arguments
File "/Users/luis/.pyenv/versions/3.10.12/envs/lambda_poc_ai/lib/python3.10/site-packages/deadcode/actions/parse_arguments.py", line 9, in <module>
import tomli as tomllib
ModuleNotFoundError: No module named 'tomli'
With an unused function, this works:
def check(arg): # noqa: DC002
pass
but this doesn't:
@cache
def check(arg): # noqa: DC002
pass
This works again, but I don't think it should be valid:
@cache # noqa: DC002
def check(arg):
pass
Adding more decorators yields an error again.
@albertas I would like to know if it is possible or if there is a way for me to automatically delete this indicated code?
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