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This commit is contained in:
Kovid Goyal 2014-11-01 22:06:08 +05:30
parent dee38d6f89
commit 3be84e7249
1 changed files with 2 additions and 2 deletions
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4
src/calibre/db/lazy.py
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@ -219,13 +219,13 @@ def custom_getter(field, dbref, book_id, cache):
cache[field] = ret = fmt_custom(db.field_for(field, book_id))
return ret
def composite_getter(mi, field, db, book_id, cache, formatter, template_cache):
def composite_getter(mi, field, dbref, book_id, cache, formatter, template_cache):
try:
return cache[field]
except KeyError:
cache[field] = 'RECURSIVE_COMPOSITE FIELD (Metadata) ' + field
try:
db = db()
db = dbref()
with db.safe_read_lock:
try:
fo = db.fields[field]