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Content server: Fix covers not being updated in downloaded copies of some books. Fixes #1699932 [some covers don't show up in reading apps since 3.0 update](https://bugs.launchpad.net/calibre/+bug/1699932)

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Kovid Goyal 2018-09-21 13:54:10 +05:30
parent 50adaa402c
commit bf99d53c80
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1 changed files with 4 additions and 0 deletions
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4
src/calibre/srv/content.py
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@ -200,6 +200,10 @@ def book_fmt(ctx, rd, library_id, db, book_id, fmt):
def copy_func(dest):
db.copy_format_to(book_id, fmt, dest)
if update_metadata:
if not mi.cover_data or not mi.cover_data[-1]:
cdata = db.cover(book_id)
if cdata:
mi.cover_data = ('jpeg', cdata)
set_metadata(dest, mi, fmt)
dest.seek(0)