ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-1nstwkah/dlib/setup.py'"'"'; __file__='"'"'/tmp/pip-install-1nstwkah/dlib/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"'...
d:\g_Working\Z_Z_python_environment\environment\regulatory_labels\venv\Scripts\python.exe#EASY-INSTALL-ENTRY-SCRIPT:'PyInstaller==3.3.1','console_scripts','pyinstaller'importreimportsys #forcompatibilitywitheasy_install;see #2198__requires__='PyInstaller==3.3.1'try:from importlib.metadataimportdistri...
import ostry: os._exit(1)finally: print("执行finally语句") def test(): try: # 因为finally块中包含了return语句 # 所以下面的return语句失去作用 return True finally: return Falseprint(test()) try: a = input("输入一个数:") #判断用户输入的是否为数字 if(not a.isdigit()): raise ValueError...
classAsyncContextManager:asyncdef__aenter__(self):print("Enter context")returnselfasyncdef__aexit__(self,exc_type,exc,tb):print("Exit context")asyncdefasync_with_example():asyncwithAsyncContextManager()asmanager:print("Inside context")asyncio.run(async_with_example()) 四、yield 和 yield fro...
(such as PYTHONPATH)8-h :printthis help messageandexit (also --help)9-i : inspect interactively after running script; forces a prompt even10ifstdin doesnotappear to be a terminal; also PYTHONINSPECT=x11-m mod : run library module as a script (terminates option list)12-O : optimize ...
The first Python exit command we’ll discuss is quit(). Python’s in-built quit() function exits a Python program by closing the Python file. Since the quit() function requires us to load the site module, it is generally not used in production code. Here, production code refers to the...
SystemExit Raised by the sys.exit() function. TypeError Raised when a function or operation is applied to an object of an incorrect type. UnboundLocalError Raised when a reference is made to a local variable in a function or method, but no value has been bound to that variable. ...
However, if we would exit the while loop correctly we would print the done. EDIT: As stated in #279 downgrading to pyobjc 9.0.1 works like a charm. Maybe it also solves your issue @essenciary 👍 1 essenciary commented Aug 9, 2023 • edited @m1guelperez Yes, indeed, it just ...
ERROR: Command errored out with exit status 1: command: 'XXX\.virtualenvs\Django_Vue_Fresh_Ecommerce-NKba4OvD\Scripts\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'XXX\\AppData\\Local\\Temp\\pip-install-mu3pnz6j\\mysqlclient\\setup.py'"'"'; __file_...
CSV 代表“逗号分隔值”,CSV 文件是存储为纯文本文件的简化电子表格。Python 的csv模块使得解析 CSV 文件变得很容易。