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fix zerodiv and other errors

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This commit is contained in:
Damien Elmes 2011-03-30 21:50:26 +09:00
parent a856665824
commit 4be8b9d38c
2 changed files with 17 additions and 13 deletions
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22
anki/graphs.py
View file

@ -98,12 +98,15 @@ table * { font-size: 14px; }
else:
days = num*30
vals = []
vals.append(_("%d/day") % (tot/days))
if self.type > 0:
vals.append(_("%d/week") % (tot/(days/7)))
if self.type > 1:
vals.append(_("%d/month") % (tot/(days/30)))
txt = _("Average reviews: <b>%s</b>") % ", ".join(vals)
try:
vals.append(_("%d/day") % (tot/days))
if self.type > 0:
vals.append(_("%d/week") % (tot/(days/7)))
if self.type > 1:
vals.append(_("%d/month") % (tot/(days/30)))
txt = _("Average reviews: <b>%s</b>") % ", ".join(vals)
except ZeroDivisionError:
return ""
return txt
def _due(self, start=None, end=None, chunk=1):
@ -367,9 +370,10 @@ where 1 """ + self._limit())
self._line(i, _("Total Cards"), c)
self._line(i, _("Total Facts"), f)
(low, avg, high) = self._factors()
self._line(i, _("Lowest ease factor"), "%d%%" % low)
self._line(i, _("Average ease factor"), "%d%%" % avg)
self._line(i, _("Highest ease factor"), "%d%%" % high)
if low:
self._line(i, _("Lowest ease factor"), "%d%%" % low)
self._line(i, _("Average ease factor"), "%d%%" % avg)
self._line(i, _("Highest ease factor"), "%d%%" % high)
min = self.deck.db.scalar(
"select min(crt) from cards where 1 " + self._limit())
if min:

8
tests/test_sched.py
View file

@ -598,7 +598,7 @@ def test_groupCounts():
# and one that's a child
f = d.newFact()
f['Front'] = u"two"
f.gid = d.groupId("Default Group::1")
f.gid = d.groupId("Default::1")
d.addFact(f)
# make it a review card
c = f.cards()[0]
@ -619,12 +619,12 @@ def test_groupCounts():
assert d.sched.counts() == (3, 0, 1)
assert len(d.groups()) == 4
cnts = d.sched.groupCounts()
assert cnts[0] == ["Default Group", 1, 1, 0, 1]
assert cnts[1] == ["Default Group::1", 2, 1, 1, 0]
assert cnts[0] == ["Default", 1, 1, 0, 1]
assert cnts[1] == ["Default::1", 2, 1, 1, 0]
assert cnts[2] == ["foo::bar", 3, 1, 0, 1]
assert cnts[3] == ["foo::baz", 4, 1, 0, 1]
tree = d.sched.groupCountTree()
assert tree[0][0] == "Default Group"
assert tree[0][0] == "Default"
# sum of child and parent
assert tree[0][1] == 1
assert tree[0][2] == 2