avoid division by 0

This commit is contained in:
j 2011-11-07 12:09:38 +01:00
parent 3bed914023
commit ba186ffd10
2 changed files with 7 additions and 3 deletions

View file

@ -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)

View file

@ -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