more robust deck load on startup

aqt/main.py

@@ -51,7 +51,10 @@ class AnkiQt(QMainWindow):
             # load a deck?
             if (args or self.config['loadLastDeck'] or
                 len(self.config['recentDeckPaths']) == 1):
-                self.maybeLoadLastDeck(args)
+                # delay load so deck errors don't cause program to close
+                self.progress.timer(10, lambda a=args: \
+                                    self.maybeLoadLastDeck(a),
+                                    False)
             else:
                 self.moveToState("deckBrowser")
         except:

aqt/progress.py

@@ -18,6 +18,7 @@ class ProgressManager(object):
     def __init__(self, mw):
         self.mw = mw
         self.app = QApplication.instance()
+        self.inDB = False
         self._win = None
         self._levels = 0
 

designer/addcards.ui

@@ -22,7 +22,7 @@
     <number>3</number>
    </property>
    <property name="margin">
-    <number>0</number>
+    <number>12</number>
    </property>
    <item>
     <layout class="QGridLayout">