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Code Issues Projects Releases Wiki Activity

Fixed weird way for detecting big/little endian platforms.

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gryf
2021-06-25 19:59:47 +02:00
parent 47d9fda3b0
commit dc6a5f95af
1 changed files with 5 additions and 4 deletions
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9
ebook_converter/ebooks/lrf/lrfparser.py
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@@ -1,6 +1,7 @@
import array import array
import itertools import itertools
import re import re
import sys
from ebook_converter.utils.config import OptionParser from ebook_converter.utils.config import OptionParser
from ebook_converter.utils.filenames import ascii_filename from ebook_converter.utils.filenames import ascii_filename
@@ -41,11 +42,11 @@ class LRFDocument(LRFMetaFile):
def _parse_objects(self): def _parse_objects(self):
self.objects = {} self.objects = {}
self._file.seek(self.object_index_offset) self._file.seek(self.object_index_offset)
obj_array = array.array("I", obj_array = array.array("I", self._file.read(4 * 4 *
self._file.read(4 * 4 * self.number_of_objects))
self.number_of_objects)) if sys.byteorder == 'big':
if ord(array.array("i", [1]).tostring()[0:1]) == 0: # big-endian
obj_array.byteswap() obj_array.byteswap()
for i in range(self.number_of_objects): for i in range(self.number_of_objects):
if not self.keep_parsing: if not self.keep_parsing:
break break