From f56c2156a24b2ea77fe02a8f6d93cd8fbb197558 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Thu, 19 Jul 2012 17:37:47 +0900
Subject: [PATCH] pass utf8 to sqlite but don't clobber our original format

---
 anki/db.py      | 7 ++++---
 anki/upgrade.py | 9 ++-------
 anki/utils.py   | 4 ++--
 3 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/anki/db.py b/anki/db.py
index 3453ad113..8929c3024 100644
--- a/anki/db.py
+++ b/anki/db.py
@@ -12,9 +12,10 @@ from anki.hooks import runHook
 
 class DB(object):
     def __init__(self, path, text=None, timeout=0):
-        if isinstance(path, unicode):
-            path = path.encode("utf-8")
-        self._db = sqlite.connect(path, timeout=timeout)
+        encpath = path
+        if isinstance(encpath, unicode):
+            encpath = path.encode("utf-8")
+        self._db = sqlite.connect(encpath, timeout=timeout)
         if text:
             self._db.text_factory = text
         self._path = path
diff --git a/anki/upgrade.py b/anki/upgrade.py
index b8804017a..0c5a7617d 100644
--- a/anki/upgrade.py
+++ b/anki/upgrade.py
@@ -37,7 +37,7 @@ class Upgrader(object):
 
     def check(self, path):
         "True if deck looks ok."
-        with DB(self._utf8(path)) as db:
+        with DB(path) as db:
             return self._check(db)
 
     def _check(self, db):
@@ -111,17 +111,12 @@ f.id = cards.factId)"""):
 
     def _openDB(self, path):
         self.tmppath = tmpfile(suffix=".anki2")
-        shutil.copy(path, self._utf8(self.tmppath))
+        shutil.copy(path, self.tmppath)
         self.db = DB(self.tmppath)
 
     def _openCol(self):
         self.col = _Collection(self.db)
 
-    def _utf8(self, txt):
-        if isinstance(txt, unicode):
-            return txt.encode("utf8")
-        return txt
-
     # Schema upgrade
     ######################################################################
 
diff --git a/anki/utils.py b/anki/utils.py
index 3c4ae3fa8..05d44c4e8 100644
--- a/anki/utils.py
+++ b/anki/utils.py
@@ -245,7 +245,7 @@ def tmpdir():
             shutil.rmtree(_tmpdir)
         import atexit
         atexit.register(cleanup)
-        _tmpdir = os.path.join(tempfile.gettempdir(), "anki_temp")
+        _tmpdir = unicode(os.path.join(tempfile.gettempdir(), "anki_temp"), sys.getfilesystemencoding())
         if not os.path.exists(_tmpdir):
             os.mkdir(_tmpdir)
     return _tmpdir
@@ -253,7 +253,7 @@ def tmpdir():
 def tmpfile(prefix="", suffix=""):
     (fd, name) = tempfile.mkstemp(dir=tmpdir(), prefix=prefix, suffix=suffix)
     os.close(fd)
-    return unicode(name, sys.getfilesystemencoding())
+    return name
 
 def namedtmp(name, rm=True):
     "Return tmpdir+name. Deletes any existing file."