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Fix typos and clean up

master
Nguyễn Gia Phong 2 years ago
parent
commit
1d850346b9
  1. 14
      lazip.py
  2. 2
      tox.ini

14
lazip.py

@ -24,7 +24,7 @@ __all__ = ['Lazip']
from bisect import bisect_left, bisect_right
from contextlib import contextmanager
from tempfile import NamedTemporaryFile
from typing import Dict, Iterator, List, Optional, Tuple
from typing import Any, Dict, Iterator, List, Optional, Tuple
from zipfile import BadZipFile, ZipFile
from pip._internal.network.utils import response_chunks
@ -69,15 +69,15 @@ class Lazip:
self.file.__enter__()
return self
def __exit__(self, *exc) -> Optional[bool]:
def __exit__(self, *exc: Any) -> Optional[bool]:
return self.file.__exit__(*exc)
@property
def name(self):
def name(self) -> str:
"""File name."""
return self.file.name
def seekable(self):
def seekable(self) -> bool:
"""Return whether random access is supported, which is True."""
return True
@ -93,7 +93,7 @@ class Lazip:
finally:
self.seek(pos)
def check_zip(self, range_request: bool):
def check_zip(self, range_request: bool) -> None:
"""Check and download until the file is a valid ZIP."""
if not range_request:
end = self.length - 1
@ -129,14 +129,14 @@ class Lazip:
"""
lslice, rslice = self.left[left:right], self.right[left:right]
i = start = min(start, min(lslice, default=start))
end = min(end, min(rslice, default=end))
end = max(end, max(rslice, default=end))
for j, k in zip(lslice, rslice):
if j > i: yield i, j-1
i = k + 1
if i <= end: yield i, end
self.left[left:right], self.right[left:right] = [start], [end]
def download(self, start: int, end: int):
def download(self, start: int, end: int) -> None:
"""Download bytes from start to end inclusively."""
with self.stay():
i, j = bisect_left(self.right, start), bisect_right(self.left, end)

2
tox.ini

@ -1,7 +1,7 @@
[tox]
envlist = py
minversion = 3.3
isolated_build = true
isolated_build = True
[testenv]
deps =

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