From 83d57b61977bc4c51ddc8ac5bf2dd33ce9f86ca1 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Thu, 27 Oct 2011 16:31:23 +0200
Subject: [PATCH] image width/height must be >0

---
 pandora/annotation/models.py | 5 +----
 pandora/archive/extract.py   | 3 +++
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pandora/annotation/models.py b/pandora/annotation/models.py
index d9372b564..4eba78f57 100644
--- a/pandora/annotation/models.py
+++ b/pandora/annotation/models.py
@@ -114,10 +114,7 @@ class Annotation(models.Model):
         Annotation.objects.filter(id=self.id).update(public_id=self.public_id)
 
     def save(self, *args, **kwargs):
-        if not self.id:
-            set_public_id = True
-        else:
-            set_public_id = False
+        set_public_id = not self.id
 
         #no clip or update clip
         if not self.clip and not self.layer.private or \
diff --git a/pandora/archive/extract.py b/pandora/archive/extract.py
index 1c357f1a6..ad5a256aa 100644
--- a/pandora/archive/extract.py
+++ b/pandora/archive/extract.py
@@ -265,6 +265,9 @@ def resize_image(image_source, image_output, width=None, size=None):
             height = int(width / (float(source_width) / source_height))
             height = height - height % 2
 
+        width = min(width, 1)
+        height = min(height, 1)
+
         if width < source_width:
             resize_method = Image.ANTIALIAS
         else: