pip._internal.cli.main Namespace Reference

Functions
int	main (Optional[List[str]] args=None)

Variables
	logger = logging.getLogger(__name__)

Detailed Description

Primary application entrypoint.

Function Documentation

main()

int main

(

Optional[List[str]]

args = None

)

Definition at line 46 of file main.py.

def main(args: Optional[List[str]] = None) -> int:
    if args is None:
        args = sys.argv[1:]
 
    # Suppress the pkg_resources deprecation warning
    # Note - we use a module of .*pkg_resources to cover
    # the normal case (pip._vendor.pkg_resources) and the
    # devendored case (a bare pkg_resources)
    warnings.filterwarnings(
        action="ignore", category=DeprecationWarning, module=".*pkg_resources"
    )
 
    # Configure our deprecation warnings to be sent through loggers
    deprecation.install_warning_logger()
 
    autocomplete()
 
    try:
        cmd_name, cmd_args = parse_command(args)
    except PipError as exc:
        sys.stderr.write(f"ERROR: {exc}")
        sys.stderr.write(os.linesep)
        sys.exit(1)
 
    # Needed for locale.getpreferredencoding(False) to work
    # in pip._internal.utils.encoding.auto_decode
    try:
        locale.setlocale(locale.LC_ALL, "")
    except locale.Error as e:
        # setlocale can apparently crash if locale are uninitialized
        logger.debug("Ignoring error %s when setting locale", e)
    command = create_command(cmd_name, isolated=("--isolated" in cmd_args))
 
    return command.main(cmd_args)

References i.

Variable Documentation

logger

logger = logging.getLogger(__name__)

Definition at line 16 of file main.py.