From ba186ffd10662b08a87212c7257c12c1d3cc35fc Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Mon, 7 Nov 2011 12:09:38 +0100
Subject: [PATCH 1/3] avoid division by 0

---
 pandora/archive/extract.py | 7 ++++---
 pandora/clip/managers.py   | 3 +++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/pandora/archive/extract.py b/pandora/archive/extract.py
index 1c952ffe0..8fa9360cb 100644
--- a/pandora/archive/extract.py
+++ b/pandora/archive/extract.py
@@ -317,9 +317,10 @@ def average_color(prefix, start=0, end=0):
 
     if end:
         frames = end - start
-    for i in range(0, len(pixels)):
-        p = np.sum(pixels[i], axis=0) / frames
-        color += p
+    if frames:
+        for i in range(0, len(pixels)):
+            p = np.sum(pixels[i], axis=0) / frames
+            color += p
     color = list(map(float, color))
     return ox.image.getHSL(color)
 
diff --git a/pandora/clip/managers.py b/pandora/clip/managers.py
index eae7e1f2a..82b02dec5 100644
--- a/pandora/clip/managers.py
+++ b/pandora/clip/managers.py
@@ -59,6 +59,9 @@ def parseCondition(condition, user):
             return ~q
         else:
             return q
+    if (not exclude and op == '=' or op in ('$', '^', '>=', '<')) and v == '':
+        return Q(True)
+
     if k.endswith('__id'):
         v = decode_id(v)
     if isinstance(v, bool): #featured and public flag

From ecf02a143a8fdb8a3f0cf99a23a82e115819a396 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Mon, 7 Nov 2011 12:31:20 +0100
Subject: [PATCH 2/3] fix color calculation off by one

---
 pandora/archive/extract.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pandora/archive/extract.py b/pandora/archive/extract.py
index 8fa9360cb..fc841b721 100644
--- a/pandora/archive/extract.py
+++ b/pandora/archive/extract.py
@@ -294,7 +294,7 @@ def average_color(prefix, start=0, end=0):
     timelines = sorted(filter(lambda t: t!= '%s%sp.png'%(prefix,height), glob("%s%sp*.png"%(prefix, height))))
     for image in timelines:
         start_offset = 0
-        if start and frames + 1500 < start:
+        if start and frames + 1500 <= start:
             frames += 1500
             continue
         timeline = Image.open(image)
@@ -311,7 +311,6 @@ def average_color(prefix, start=0, end=0):
         p = np.asarray(timeline.convert('RGB'), dtype=np.float32)
         p = np.sum(p, axis=0) / height               #average color per frame
         pixels.append(p)
-
         if end and frames >= end:
             break
 

From 51f2e2a14cca66696eb6cad777eb8f14437952a8 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Mon, 7 Nov 2011 12:41:50 +0100
Subject: [PATCH 3/3] fix list defaults

---
 pandora/itemlist/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pandora/itemlist/models.py b/pandora/itemlist/models.py
index fc8b47900..1a5986d82 100644
--- a/pandora/itemlist/models.py
+++ b/pandora/itemlist/models.py
@@ -34,8 +34,8 @@ class List(models.Model):
     icon = models.ImageField(default=None, blank=True,
                              upload_to=lambda i, x: i.path("icon.jpg"))
 
-    view = models.TextField(default=lambda: settings.CONFIG['user']['ui']['listView'])
-    sort = TupleField(default=lambda: settings.CONFIG['user']['ui']['listSort'], editable=False)
+    view = models.TextField(default=lambda: tuple(settings.CONFIG['user']['ui']['listView']))
+    sort = TupleField(default=lambda: tuple(settings.CONFIG['user']['ui']['listSort']), editable=False)
 
     poster_frames = TupleField(default=[], editable=False)