GitHub/Anki
1
0
Fork 0
mirror of https://github.com/ankitects/anki.git synced 2025-09-21 23:42:23 -04:00
Code Issues Projects Releases Packages 1 Wiki Activity Actions

recover from a corrupt prefs.db that fails to load at all

Browse source
This commit is contained in:
Damien Elmes 2013-11-13 15:29:50 +09:00
parent 9c678c32ad
commit 9f548ad85a
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
aqt/profiles.py
View file

@ -6,8 +6,13 @@
# - Saves in pickles rather than json to easily store Qt window state. # - Saves in pickles rather than json to easily store Qt window state.
# - Saves in sqlite rather than a flat file so the config can't be corrupted # - Saves in sqlite rather than a flat file so the config can't be corrupted
import os
import random
import cPickle
import locale
import re
from aqt.qt import * from aqt.qt import *
import os, random, cPickle, shutil, locale, re
from anki.db import DB from anki.db import DB
from anki.utils import isMac, isWin, intTime, checksum from anki.utils import isMac, isWin, intTime, checksum
from anki.lang import langs from anki.lang import langs
@ -16,6 +21,7 @@ from aqt import appHelpSite
import aqt.forms import aqt.forms
from send2trash import send2trash from send2trash import send2trash
metaConf = dict( metaConf = dict(
ver=0, ver=0,
updates=True, updates=True,
@ -186,7 +192,6 @@ documentation for information on using a flash drive.""")
def _loadMeta(self): def _loadMeta(self):
path = os.path.join(self.base, "prefs.db") path = os.path.join(self.base, "prefs.db")
new = not os.path.exists(path) new = not os.path.exists(path)
self.db = DB(path, text=str)
def recover(): def recover():
# if we can't load profile, start with a new one # if we can't load profile, start with a new one
os.rename(path, path+".broken") os.rename(path, path+".broken")
@ -195,6 +200,7 @@ documentation for information on using a flash drive.""")
Anki's prefs.db file was corrupt and has been recreated. If you were using multiple \ Anki's prefs.db file was corrupt and has been recreated. If you were using multiple \
profiles, please add them back using the same names to recover your cards.""") profiles, please add them back using the same names to recover your cards.""")
try: try:
self.db = DB(path, text=str)
self.db.execute(""" self.db.execute("""
create table if not exists profiles create table if not exists profiles
(name text primary key, data text not null);""") (name text primary key, data text not null);""")