Fix typos and clean up

This commit is contained in:
Nguyễn Gia Phong 2020-06-18 23:01:47 +07:00
parent 1e8b470737
commit 1d850346b9
2 changed files with 8 additions and 8 deletions

View File

@ -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)

View File

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