refactor addList/editList

pandora/text/models.py

@@ -138,8 +138,9 @@ class Text(models.Model):
             self.type = data['type'] == 'pdf' and 'pdf' or 'html'
         if 'posterFrames' in data:
             self.poster_frames = tuple(data['posterFrames'])
-            self.update_icon()
         self.save()
+        if 'posterFrames' in data:
+            self.update_icon()
 
     def json(self, keys=None, user=None):
         if not keys:

pandora/text/views.py

@@ -49,11 +49,12 @@ def addText(request):
         text, created = models.Text.objects.get_or_create(name=name, user=request.user)
         num += 1
         name = data['name'] + ' [%d]' % num
-    text.save()
 
     del data['name']
     if data:
         text.edit(data, request.user)
+    else:
+        text.save()
 
     if text.status == 'featured':
         pos, created = models.Position.objects.get_or_create(text=text,