Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

...

Browse Source
This commit is contained in:
Kovid Goyal 2011-07-14 21:25:20 -06:00
parent 1ee4120dbc
commit 9cee1089b4
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/calibre/db/cache.py
View File

@ -302,7 +302,8 @@ class Cache(object):
def cover(self, book_id, as_file=False, as_image=False,
as_path=False):
'''
Return the cover image as a bytestring (in JPEG format) or None.
Return the cover image or None. By default, returns the cover as a
bytestring.
WARNING: Using as_path will copy the cover to a temp file and return
the path to the temp file. You should delete the temp file when you are
@ -310,6 +311,8 @@ class Cache(object):
:param as_file: If True return the image as an open file object (a SpooledTemporaryFile)
:param as_image: If True return the image as a QImage object
:param as_path: If True return the image as a path pointing to a
temporary file
'''
with self.read_lock:
try: