C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// import os import sysconfig def reset_tzpath(to=None): global TZPATH tzpaths = to if tzpaths is not None: if isinstance(tzpaths, (str, bytes)): raise TypeError( f"tzpaths must be a list or tuple, " + f"not {type(tzpaths)}: {tzpaths!r}" ) if not all(map(os.path.isabs, tzpaths)): raise ValueError(_get_invalid_paths_message(tzpaths)) base_tzpath = tzpaths else: env_var = os.environ.get("PYTHONTZPATH", None) if env_var is not None: base_tzpath = _parse_python_tzpath(env_var) else: base_tzpath = _parse_python_tzpath( sysconfig.get_config_var("TZPATH") ) TZPATH = tuple(base_tzpath) def _parse_python_tzpath(env_var): if not env_var: return () raw_tzpath = env_var.split(os.pathsep) new_tzpath = tuple(filter(os.path.isabs, raw_tzpath)) # If anything has been filtered out, we will warn about it if len(new_tzpath) != len(raw_tzpath): import warnings msg = _get_invalid_paths_message(raw_tzpath) warnings.warn( "Invalid paths specified in PYTHONTZPATH environment variable. " + msg, InvalidTZPathWarning, ) return new_tzpath def _get_invalid_paths_message(tzpaths): invalid_paths = (path for path in tzpaths if not os.path.isabs(path)) prefix = "\n " indented_str = prefix + prefix.join(invalid_paths) return ( "Paths should be absolute but found the following relative paths:" + indented_str ) def find_tzfile(key): """Retrieve the path to a TZif file from a key.""" _validate_tzfile_path(key) for search_path in TZPATH: filepath = os.path.join(search_path, key) if os.path.isfile(filepath): return filepath return None _TEST_PATH = os.path.normpath(os.path.join("_", "_"))[:-1] def _validate_tzfile_path(path, _base=_TEST_PATH): if os.path.isabs(path): raise ValueError( f"ZoneInfo keys may not be absolute paths, got: {path}" ) # We only care about the kinds of path normalizations that would change the # length of the key - e.g. a/../b -> a/b, or a/b/ -> a/b. On Windows, # normpath will also change from a/b to a\b, but that would still preserve # the length. new_path = os.path.normpath(path) if len(new_path) != len(path): raise ValueError( f"ZoneInfo keys must be normalized relative paths, got: {path}" ) resolved = os.path.normpath(os.path.join(_base, new_path)) if not resolved.startswith(_base): raise ValueError( f"ZoneInfo keys must refer to subdirectories of TZPATH, got: {path}" ) del _TEST_PATH def available_timezones(): """Returns a set containing all available time zones. .. caution:: This may attempt to open a large number of files, since the best way to determine if a given file on the time zone search path is to open it and check for the "magic string" at the beginning. """ from importlib import resources valid_zones = set() # Start with loading from the tzdata package if it exists: this has a # pre-assembled list of zones that on