Final clean before release

pwman/data/database.py

@@ -67,12 +67,12 @@ class Database(object):
         Change the databases password.
         """
         # TODO: call the converter here ...
-        #nodeids = self.listnodes()
-        #nodes = self.getnodes(nodeids)
-        #enc = CryptoEngine.get()
-        #oldkey = enc.get_cryptedkey()
-        #newkey = enc.changepassword()
-        #return newkey
+        # nodeids = self.listnodes()
+        # nodes = self.getnodes(nodeids)
+        # enc = CryptoEngine.get()
+        # oldkey = enc.get_cryptedkey()
+        # newkey = enc.changepassword()
+        # return newkey
 
     def listtags(self, all=False):
         pass  # pragma: no cover
@@ -89,8 +89,8 @@ class Database(object):
     def removenodes(self, nodes):
         pass  # pragma: no cover
 
-    #def listnodes(self):
-    #    pass  # pragma: no cover
+    def listnodes(self):
+        pass  # pragma: no cover
 
     def savekey(self, key):
         pass  # pragma: no cover

pwman/data/drivers/sqlite.py

@@ -36,8 +36,6 @@ class SQLite(Database):
         cur = con.cursor()
         cur.execute("PRAGMA TABLE_INFO(DBVERSION)")
         row = cur.fetchone()
-        if not row:
-            return "0.3"  # pragma: no cover
         try:
             return row[-2]
         except IndexError:  # pragma: no cover
@@ -47,7 +45,6 @@ class SQLite(Database):
         """Initialise SQLitePwmanDatabase instance."""
         self._filename = filename
         self.dbformat = dbformat
-        self._filtertags = None  # TODO: get rid of this property
 
     def _open(self):
         self._con = sqlite.connect(self._filename)