jugmac00

"""
Usage:

- create and activate a virtual env
- `pip install launchpadlib`
- run `python main.py https://launchpad.net/~deadsnakes`

API:
https://launchpad.net/+apidoc/devel.html

jugmac00

# packages is a list of packages, created from the configuration object (config.job.packages),
# but also external plugins can extend this list

# so I need something like this here
packages = list(itertools.chain(*pm.hook.lpcraft_install_packages()))

packages_cmd = ["apt", "install", "-y"] + packages
emit.progress("Installing system packages")
with emit.open_stream(f"Running {packages_cmd}") as stream:
    proc = instance.execute_run(

jugmac00

# pi_approx.py
from math import pi

def approximate_pi(iteration_count: int) -> float:
    sign, result = 1, 0.0
    for at in range(iteration_count):
        result += sign / (2 * at + 1)
        sign *= -1
    return result * 4

jugmac00

tox on  rewrite [$?] via 🐍 v2.7.17 
❯ tox4 -r -e flake8
flake8: remove tox env folder /home/jugmac00/Projects/tox/.tox/4/flake8
flake8: install_deps> python -I -m pip install flake8-bugbear==20.11.1 flake8-comprehensions==3.3.1 flake8-pytest-style==1.3 flake8-spellcheck==0.23 flake8-unused-arguments==0.0.6 flake8==3.8.4
flake8: commands[0]> flake8 src tests docs
src/tox/pytest.py:66:1: PT004 fixture 'ensure_logging_framework_not_altered' does not return anything, add leading underscore
src/tox/pytest.py:111:1: PT004 fixture 'check_os_environ_stable' does not return anything, add leading underscore
src/tox/pytest.py:118:1: PT004 fixture 'no_color' does not return anything, add leading underscore
src/tox/pytest.py:274:1: PT004 fixture 'enable_pep517_backend_coverage' does not return anything, add leading underscore
src/tox/pytest.py:565:1: PT005 fixture '_invalid_index_fake_port' returns a value, remove leading underscore

jugmac00

❯ ./configure --with-pydebug --enable-shared

❯ make -j2 -s
Python build finished successfully!

❯ ./python
./python: error while loading shared libraries: libpython3.9d.so.1.0: cannot open shared object file: No such file or directory

This is reproducible on Linux (Ubuntu 18.04) with the `enable-shared` option.

jugmac00

from time import sleep

cache = dict()


def get_data():
    if not cache.get("items"):
        sleep(10)  # simulates waiting for data
        items = ["a", "b", "c"]
        cache["items"] = items

jugmac00

branch: 3.9.0b5

jugmac00

import os
import os.path
import sys

import gocept.httpserverlayer.plonetestingzope as gc_httpserverlayer_zope
import gocept.selenium
import plone.testing.layer
import plone.testing.zodb
import plone.testing.zope as plone_testing_zope
import Products.MailHost.tests.testMailHost

jugmac00

from typing import Optional
from typing import List

class Pizza:
    def __init__(self, ingredients=None):
        # type: (Optional[List[str]]) -> None
        if ingredients is None:
            self.ingredients = []
        else:
            self.ingredients = ingredients

jugmac00

diff --git a/Grammar/Grammar b/Grammar/Grammar
index 170518af74..25067147bf 100644
--- a/Grammar/Grammar
+++ b/Grammar/Grammar
@@ -138,7 +138,7 @@ not_test: 'not' not_test | comparison
 comparison: expr (comp_op expr)*
 # <> isn't actually a valid comparison operator in Python. It's here for the
 # sake of a __future__ import described in PEP 401 (which really works :-)
-comp_op: '<'|'>'|'=='|'>='|'<='|'<>'|'!='|'in'|'not' 'in'|'is'|'is' 'not'
+comp_op: '<'|'>'|'=='|'>='|'<='|'<>'|'!='|'~='|'in'|'not' 'in'|'is'|'is' 'not'