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check a profile exists every time

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if something went wrong between pm.meta() and .ensureProfile() in the
past, it would lead to an inability to start Anki due to the a lack of
any profiles

https://anki.tenderapp.com/discussions/ankidesktop/32972-linux-upgrade-problems-20-219
This commit is contained in:
Damien Elmes 2019-03-06 15:27:13 +10:00
parent 5c03653f3f
commit 09651be9e7
2 changed files with 13 additions and 11 deletions
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3
aqt/__init__.py
View file

@ -349,9 +349,6 @@ environment points to a valid, writable folder.""")
QMessageBox.critical(None, "Error", "Your video driver is incompatible. Please start Anki again, and Anki will switch to a slower, more compatible mode.") QMessageBox.critical(None, "Error", "Your video driver is incompatible. Please start Anki again, and Anki will switch to a slower, more compatible mode.")
sys.exit(1) sys.exit(1)
# remaining pm init
pm.ensureProfile()
# load the main window # load the main window
import aqt.main import aqt.main
mw = aqt.main.AnkiQt(app, pm, opts, args) mw = aqt.main.AnkiQt(app, pm, opts, args)

21
aqt/profiles.py
View file

@ -126,9 +126,15 @@ a flash drive.""" % self.base)
###################################################################### ######################################################################
def profiles(self): def profiles(self):
return sorted(x for x in def names():
self.db.list("select name from profiles") return self.db.list("select name from profiles where name != '_global'")
if x != "_global")
n = names()
if not n:
self._ensureProfile()
n = names()
return n
def _unpickle(self, data): def _unpickle(self, data):
class Unpickler(pickle.Unpickler): class Unpickler(pickle.Unpickler):
@ -338,12 +344,11 @@ create table if not exists profiles
self._setDefaultLang() self._setDefaultLang()
return True return True
def ensureProfile(self): def _ensureProfile(self):
"Create a new profile if none exists." "Create a new profile if none exists."
if self.firstRun: self.create(_("User 1"))
self.create(_("User 1")) p = os.path.join(self.base, "README.txt")
p = os.path.join(self.base, "README.txt") open(p, "w", encoding="utf8").write(_("""\
open(p, "w", encoding="utf8").write(_("""\
This folder stores all of your Anki data in a single location, This folder stores all of your Anki data in a single location,
to make backups easy. To tell Anki to use a different location, to make backups easy. To tell Anki to use a different location,
please see: please see: