only offer existing posterframes

2013-03-26 14:09:14 +00:00 · 2013-03-26 14:09:14 +00:00 · bb2cc3ff16
commit bb2cc3ff16
parent 9153c80844
1 changed files with 8 additions and 6 deletions
--- a/pandora/item/models.py
+++ b/pandora/item/models.py
@ -1225,12 +1225,14 @@ class Item(models.Model):
                width, height = self.json['resolution']
                pos = self.sort.duration / 2
                for p in map(int, [pos/2, pos, pos+pos/2]):
-                    frames.append({
-                        'position': p,
-                        'path': self.frame(p, height),
-                        'width': width,
-                        'height': height,
-                    })
+                    path = self.frame(p, height)
+                    if path:
+                        frames.append({
+                            'position': p,
+                            'path': path,
+                            'width': width,
+                            'height': height,
+                        })
        return frames

    def select_frame(self):