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osbuild: explicit encodings for open()

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Provides explicit encodings for all calls to `open()`, this is a newer
pylint warning but also just makes sense to do.
This commit is contained in:
Simon de Vlieger 2022-09-09 11:19:07 +02:00
parent 42552e0436
commit 3703328751
8 changed files with 22 additions and 22 deletions
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16
osbuild/util/ostree.py
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@ -102,7 +102,7 @@ class Treefile:
fd, name = tempfile.mkstemp(suffix=".json",
text=True)
with os.fdopen(fd, "w+") as f:
with os.fdopen(fd, "w+", encoding="utf8") as f:
self.dump(f)
yield name
@ -120,7 +120,7 @@ def rev_parse(repo: PathLike, ref: str) -> str:
repo = repo.decode("utf8")
r = subprocess.run(["ostree", "rev-parse", ref, f"--repo={repo}"],
encoding="utf-8",
encoding="utf8",
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
check=False)
@ -141,7 +141,7 @@ def show(repo: PathLike, checksum: str) -> str:
repo = repo.decode("utf8")
r = subprocess.run(["ostree", "show", f"--repo={repo}", checksum],
encoding="utf-8",
encoding="utf8",
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
check=False)
@ -188,7 +188,7 @@ class PasswdLike:
if not os.path.isfile(path):
return ret
with open(path, "r") as p:
with open(path, "r", encoding="utf8") as p:
ret.db = cls._passwd_lines_to_dict(p.readlines())
return ret
@ -198,7 +198,7 @@ class PasswdLike:
if not os.path.isfile(path):
return
with open(path, "r") as p:
with open(path, "r", encoding="utf8") as p:
additional_passwd_dict = self._passwd_lines_to_dict(p.readlines())
for name, passwd_line in additional_passwd_dict.items():
if name not in self.db:
@ -206,7 +206,7 @@ class PasswdLike:
def dump_to_file(self, path: PathLike):
"""Write the current database to a file"""
with open(path, "w") as p:
with open(path, "w", encoding="utf8") as p:
p.writelines(list(self.db.values()))
@staticmethod
@ -250,13 +250,13 @@ class SubIdsDB:
def read_from(self, path: PathLike) -> int:
"""Read a file and add the entries to the database"""
with open(path, "r", encoding="utf-8") as f:
with open(path, "r", encoding="utf8") as f:
return self.read(f)
def write_to(self, path: PathLike) -> None:
"""Write the database to a file"""
data = self.dumps()
with open(path, "w", encoding="utf-8") as f:
with open(path, "w", encoding="utf8") as f:
f.write(data)
def __bool__(self) -> bool: