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Fix pylint (#888)

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* add_pylint_to_workflow

* fix-pylint

* fix_pylinterror

* fix-issue
This commit is contained in:
SunsetWolf
2022-01-26 19:27:24 +08:00
committed by GitHub
parent 635632e4ed
commit 144e1e2459
103 changed files with 318 additions and 387 deletions
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25
qlib/data/cache.py
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@@ -33,8 +33,7 @@ from ..utils import (
from ..log import get_module_logger
from .base import Feature
from .ops import Operators
from .ops import Operators # pylint: disable=W0611
class QlibCacheException(RuntimeError):
@@ -229,8 +228,8 @@ class CacheUtils:
try:
d["meta"]["last_visit"] = str(time.time())
d["meta"]["visits"] = d["meta"]["visits"] + 1
except KeyError:
raise KeyError("Unknown meta keyword")
except KeyError as key_e:
raise KeyError("Unknown meta keyword") from key_e
pickle.dump(d, f, protocol=C.dump_protocol_version)
except Exception as e:
get_module_logger("CacheUtils").warning(f"visit {cache_path} cache error: {e}")
@@ -239,7 +238,7 @@ class CacheUtils:
def acquire(lock, lock_name):
try:
lock.acquire()
except redis_lock.AlreadyAcquired:
except redis_lock.AlreadyAcquired as lock_acquired:
raise QlibCacheException(
f"""It sees the key(lock:{repr(lock_name)[1:-1]}-wlock) of the redis lock has existed in your redis db now.
You can use the following command to clear your redis keys and rerun your commands:
@@ -249,7 +248,7 @@ class CacheUtils:
> quit
If the issue is not resolved, use "keys *" to find if multiple keys exist. If so, try using "flushall" to clear all the keys.
"""
)
) from lock_acquired
@staticmethod
@contextlib.contextmanager
@@ -507,7 +506,7 @@ class DiskExpressionCache(ExpressionCache):
_instrument_dir = self.get_cache_dir(freq).joinpath(instrument.lower())
cache_path = _instrument_dir.joinpath(_cache_uri)
# get calendar
from .data import Cal
from .data import Cal # pylint: disable=C0415
_calendar = Cal.calendar(freq=freq)
@@ -599,7 +598,7 @@ class DiskExpressionCache(ExpressionCache):
last_update_time = d["info"]["last_update"]
# get newest calendar
from .data import Cal, ExpressionD
from .data import Cal, ExpressionD # pylint: disable=C0415
whole_calendar = Cal.calendar(start_time=None, end_time=None, freq=freq)
# calendar since last updated.
@@ -753,7 +752,7 @@ class DiskDatasetCache(DatasetCache):
if disk_cache == 0:
# In this case, server only checks the expression cache.
# The client will load the cache data by itself.
from .data import LocalDatasetProvider
from .data import LocalDatasetProvider # pylint: disable=C0415
LocalDatasetProvider.multi_cache_walker(instruments, fields, start_time, end_time, freq)
return ""
@@ -895,7 +894,7 @@ class DiskDatasetCache(DatasetCache):
:return type pd.DataFrame; The fields of the returned DataFrame are consistent with the parameters of the function.
"""
# get calendar
from .data import Cal
from .data import Cal # pylint: disable=C0415
cache_path = Path(cache_path)
_calendar = Cal.calendar(freq=freq)
@@ -970,14 +969,14 @@ class DiskDatasetCache(DatasetCache):
index_data = im.get_index()
self.logger.debug("Updating dataset: {}".format(d))
from .data import Inst
from .data import Inst # pylint: disable=C0415
if Inst.get_inst_type(instruments) == Inst.DICT:
self.logger.info(f"The file {cache_uri} has dict cache. Skip updating")
return 1
# get newest calendar
from .data import Cal
from .data import Cal # pylint: disable=C0415
whole_calendar = Cal.calendar(start_time=None, end_time=None, freq=freq)
# The calendar since last updated
@@ -994,7 +993,7 @@ class DiskDatasetCache(DatasetCache):
current_index = len(whole_calendar) - len(new_calendar) + 1
# To avoid recursive import
from .data import ExpressionD
from .data import ExpressionD # pylint: disable=C0415
# The existing data length
lft_etd = rght_etd = 0