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-rw-r--r--coverage/numbits.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/coverage/numbits.py b/coverage/numbits.py
index 26e5c272..71b974de 100644
--- a/coverage/numbits.py
+++ b/coverage/numbits.py
@@ -36,7 +36,7 @@ def nums_to_numbits(nums: Iterable[int]) -> bytes:
nbytes = max(nums) // 8 + 1
except ValueError:
# nums was empty.
- return b''
+ return b""
b = bytearray(nbytes)
for num in nums:
b[num//8] |= 1 << num % 8
@@ -82,7 +82,7 @@ def numbits_intersection(numbits1: bytes, numbits2: bytes) -> bytes:
"""
byte_pairs = zip_longest(numbits1, numbits2, fillvalue=0)
intersection_bytes = bytes(b1 & b2 for b1, b2 in byte_pairs)
- return intersection_bytes.rstrip(b'\0')
+ return intersection_bytes.rstrip(b"\0")
def numbits_any_intersection(numbits1: bytes, numbits2: bytes) -> bool:
@@ -130,7 +130,7 @@ def register_sqlite_functions(connection: sqlite3.Connection) -> None:
import sqlite3
from coverage.numbits import register_sqlite_functions
- conn = sqlite3.connect('example.db')
+ conn = sqlite3.connect("example.db")
register_sqlite_functions(conn)
c = conn.cursor()
# Kind of a nonsense query: