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Fix multiple ratings displayed in Tag Browser for some legacy databases

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Kovid Goyal 2010-06-24 07:27:04 -06:00
parent f715da2ad5
commit 169ec93134
1 changed files with 9 additions and 0 deletions
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9
src/calibre/library/database2.py
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@ -782,6 +782,15 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
icon=icon, tooltip=tooltip)
for r in data if item_not_zero_func(r)]
# Needed for legacy databases that have multiple ratings that
# map to n stars
for r in categories['rating']:
for x in categories['rating']:
if r.name == x.name and r.id != x.id:
r.count = r.count + x.count
categories['rating'].remove(x)
break
# We delayed computing the standard formats category because it does not
# use a view, but is computed dynamically
categories['formats'] = []