server/images: handle resizing errors

This commit is contained in:
rr- 2017-05-03 12:09:18 +02:00
parent a1b762c65f
commit 3c138685ea

View file

@ -50,8 +50,10 @@ class Image:
'-ss',
'%d' % math.floor(duration * 0.3),
] + cli
self.content = self._execute(cli)
assert self.content
content = self._execute(cli)
if not content:
raise errors.ProcessingError('Error while resizing image.')
self.content = content
self._reload_info()
def to_png(self) -> bytes: