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Merge pull request #2481 from lbryio/fix_new_pylint

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Fix new pylint
This commit is contained in:
Jack Robison 2019-09-25 10:04:01 -04:00 committed by GitHub
commit aa90257ec7
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 32 additions and 36 deletions
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2
lbry/lbry/blob_exchange/client.py
View file

@ -83,8 +83,6 @@ class BlobExchangeClientProtocol(asyncio.Protocol):
if len(data) > (self.blob.get_length() - self._blob_bytes_received):
data = data[:(self.blob.get_length() - self._blob_bytes_received)]
log.warning("got more than asked from %s:%d, probable sendfile bug", self.peer_address, self.peer_port)
else:
data = data
self._blob_bytes_received += len(data)
try:
self.writer.write(data)

4
lbry/lbry/extras/cli.py
View file

@ -65,10 +65,10 @@ def remove_brackets(key):
def set_kwargs(parsed_args):
kwargs = {}
for key, arg in parsed_args.items():
k = None
if arg is None:
continue
elif key.startswith("--") and remove_brackets(key[2:]) not in kwargs:
k = None
if key.startswith("--") and remove_brackets(key[2:]) not in kwargs:
k = remove_brackets(key[2:])
elif remove_brackets(key) not in kwargs:
k = remove_brackets(key)

2
lbry/lbry/extras/daemon/migrator/dbmigrator.py
View file

@ -1,4 +1,5 @@
import os
import sys
import logging
log = logging.getLogger(__name__)
@ -51,7 +52,6 @@ def migrate_db(conf, start, end):
def run_migration_script():
import sys
log_format = "(%(asctime)s)[%(filename)s:%(lineno)s] %(funcName)s(): %(message)s"
logging.basicConfig(level=logging.DEBUG, format=log_format, filename="migrator.log")
sys.stdout = open("migrator.out.log", 'w')

5
lbry/lbry/extras/daemon/migrator/migrate5to6.py
View file

@ -125,10 +125,9 @@ def do_migration(conf):
name_metadata_cursor.execute("select txid, n, sd_hash from name_metadata").fetchall()
}
sd_hash_to_stream_hash = {
sd_hash: stream_hash for (sd_hash, stream_hash) in
sd_hash_to_stream_hash = dict(
lbryfile_cursor.execute("select sd_blob_hash, stream_hash from lbry_file_descriptors").fetchall()
}
)
stream_hash_to_stream_blobs = {}

3
lbry/lbry/extras/daemon/storage.py
View file

@ -475,8 +475,7 @@ class SQLiteStorage(SQLiteMixin):
os.path.join(binascii.unhexlify(download_directory).decode(),
binascii.unhexlify(file_name).decode())):
continue
else:
removed.append((stream_hash,))
removed.append((stream_hash,))
if removed:
transaction.executemany(
"update file set file_name=null, download_directory=null, saved_file=0 where stream_hash=?",

2
lbry/lbry/extras/system_info.py
View file

@ -23,7 +23,7 @@ def get_platform() -> dict:
"build": build_type.BUILD, # CI server sets this during build step
}
if p["os_system"] == "Linux":
import distro
import distro # pylint: disable=import-outside-toplevel
p["distro"] = distro.info()
p["desktop"] = os.environ.get('XDG_CURRENT_DESKTOP', 'Unknown')

3
lbry/lbry/wallet/server/db/reader.py
View file

@ -2,6 +2,7 @@ import time
import struct
import sqlite3
import logging
from operator import itemgetter
from typing import Tuple, List, Dict, Union, Type, Optional
from binascii import unhexlify
from decimal import Decimal
@ -336,7 +337,7 @@ def search(constraints) -> Tuple[List, List, int, int]:
if 'order_by' not in constraints:
constraints['order_by'] = ["claim_hash"]
txo_rows = _search(**constraints)
channel_hashes = set(txo['channel_hash'] for txo in txo_rows if txo['channel_hash'])
channel_hashes = set(filter(None, map(itemgetter('channel_hash'), txo_rows)))
extra_txo_rows = []
if channel_hashes:
extra_txo_rows = _search(

4
torba/torba/client/baseaccount.py
View file

@ -85,7 +85,7 @@ class AddressManager:
class HierarchicalDeterministic(AddressManager):
""" Implements simple version of Bitcoin Hierarchical Deterministic key management. """
name = "deterministic-chain"
name: str = "deterministic-chain"
__slots__ = 'gap', 'maximum_uses_per_address'
@ -164,7 +164,7 @@ class HierarchicalDeterministic(AddressManager):
class SingleKey(AddressManager):
""" Single Key address manager always returns the same address for all operations. """
name = "single-address"
name: str = "single-address"
__slots__ = ()

12
torba/torba/client/basedatabase.py
View file

@ -102,20 +102,20 @@ def constraints_to_sql(constraints, joiner=' AND ', prepend_key=''):
if not key:
sql.append(constraint)
continue
elif key.startswith('$'):
if key.startswith('$'):
values[key] = constraint
continue
elif key.endswith('__not'):
if key.endswith('__not'):
col, op = col[:-len('__not')], '!='
elif key.endswith('__is_null'):
col = col[:-len('__is_null')]
sql.append(f'{col} IS NULL')
continue
elif key.endswith('__is_not_null'):
if key.endswith('__is_not_null'):
col = col[:-len('__is_not_null')]
sql.append(f'{col} IS NOT NULL')
continue
elif key.endswith('__lt'):
if key.endswith('__lt'):
col, op = col[:-len('__lt')], '<'
elif key.endswith('__lte'):
col, op = col[:-len('__lte')], '<='
@ -149,7 +149,7 @@ def constraints_to_sql(constraints, joiner=' AND ', prepend_key=''):
sql.append(f'({where})')
values.update(subvalues)
continue
elif key.endswith('__and'):
if key.endswith('__and'):
where, subvalues = constraints_to_sql(constraint, ' AND ', key+tag+'_')
sql.append(f'({where})')
values.update(subvalues)
@ -554,7 +554,7 @@ class BaseDatabase(SQLiteMixin):
row[1], height=row[2], position=row[3], is_verified=row[4]
)
txo = txs[row[0]].outputs[row[5]]
row_accounts = {k: v for k, v in (a.split('|') for a in row[8].split(','))}
row_accounts = dict(a.split('|') for a in row[8].split(','))
account_match = set(row_accounts) & my_accounts
if account_match:
txo.is_my_account = True

23
torba/torba/client/basetransaction.py
View file

@ -507,18 +507,17 @@ class BaseTransaction:
if tx._outputs:
break
else:
# this condition and the outer range(5) loop cover an edge case
# whereby a single input is just enough to cover the fee and
# has some change left over, but the change left over is less
# than the cost_of_change: thus the input is completely
# consumed and no output is added, which is an invalid tx.
# to be able to spend this input we must increase the cost
# of the TX and run through the balance algorithm a second time
# adding an extra input and change output, making tx valid.
# we do this 5 times in case the other UTXOs added are also
# less than the fee, after 5 attempts we give up and go home
cost += cost_of_change + 1
# this condition and the outer range(5) loop cover an edge case
# whereby a single input is just enough to cover the fee and
# has some change left over, but the change left over is less
# than the cost_of_change: thus the input is completely
# consumed and no output is added, which is an invalid tx.
# to be able to spend this input we must increase the cost
# of the TX and run through the balance algorithm a second time
# adding an extra input and change output, making tx valid.
# we do this 5 times in case the other UTXOs added are also
# less than the fee, after 5 attempts we give up and go home
cost += cost_of_change + 1
if sign:
await tx.sign(funding_accounts)

8
torba/torba/coin/bitcoinsegwit.py
View file

@ -14,11 +14,11 @@ from torba.client.baseheader import BaseHeaders, ArithUint256
class MainHeaders(BaseHeaders):
header_size = 80
chunk_size = 2016
max_target = 0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
header_size: int = 80
chunk_size: int = 2016
max_target: int = 0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
genesis_hash: Optional[bytes] = b'000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f'
target_timespan = 14 * 24 * 60 * 60
target_timespan: int = 14 * 24 * 60 * 60
@staticmethod
def serialize(header: dict) -> bytes: