fixed code formatting

Author: tikuma-lsuhsc

av/packet.pxd

@@ -1,10 +1,11 @@
+from cython.cimports.libc.stdint import uint8_t
+
 cimport libav as lib
 
 from av.buffer cimport Buffer
 from av.bytesource cimport ByteSource
 from av.stream cimport Stream
 
-from cython.cimports.libc.stdint import uint8_t
 
 cdef class PacketSideData:
     cdef uint8_t *data

av/packet.py

@@ -1,14 +1,13 @@
+from typing import Iterator, Literal, get_args
+
 import cython
 from cython.cimports import libav as lib
 from cython.cimports.av.bytesource import bytesource
 from cython.cimports.av.error import err_check
 from cython.cimports.av.opaque import opaque_container
 from cython.cimports.av.utils import avrational_to_fraction, to_avrational
-from cython.cimports.av.error import err_check
 from cython.cimports.libc.string import memcpy
 
-from typing import Literal, get_args, Iterator
-
 # check https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/packet.h#L41 for
 # new additions in the future FFmpeg releases
 # note: the order must follow that of the AVPacketSideDataType enum def

tests/test_packet.py

@@ -1,9 +1,9 @@
+from typing import get_args
+
 import av
 
 from .common import fate_suite
 
-from typing import get_args
-
 
 class TestProperties:
     def test_is_keyframe(self) -> None: