From e072941c88058194731f2ed820e8f6aa94279625 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Mon, 1 Apr 2019 18:26:21 +0530 Subject: [PATCH] py3: Replace another cStringIO --- src/calibre/ebooks/metadata/mobi.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/calibre/ebooks/metadata/mobi.py b/src/calibre/ebooks/metadata/mobi.py index dcb7f2947a..06f32ecfc3 100644 --- a/src/calibre/ebooks/metadata/mobi.py +++ b/src/calibre/ebooks/metadata/mobi.py @@ -10,9 +10,8 @@ __copyright__ = '2009, Kovid Goyal kovid@kovidgoyal.net and ' \ 'Marshall T. Vandegrift ' __docformat__ = 'restructuredtext en' -import os, numbers +import os, numbers, io from struct import pack, unpack -from cStringIO import StringIO from calibre.ebooks import normalize from calibre.ebooks.mobi import MobiError, MAX_THUMB_DIMEN @@ -261,7 +260,7 @@ class MetadataUpdater(object): self.record0[0x58:0x5c] = pack('>L', len(new_title)) # Create an updated Record0 - new_record0 = StringIO() + new_record0 = io.BytesIO() new_record0.write(self.record0[:0x10 + mobi_header_length]) new_record0.write(exth) if self.encryption_type != 0: @@ -423,7 +422,7 @@ class MetadataUpdater(object): recs.append((id, self.original_exth_records[id])) recs = sorted(recs, key=lambda x:(x[0],x[0])) - exth = StringIO() + exth = io.BytesIO() for code, data in recs: exth.write(pack('>II', code, len(data) + 8)) exth.write(data)