server/images: handle resizing errors

2017-05-03 12:09:18 +02:00 · 2017-05-03 12:09:18 +02:00 · 3c138685ea
commit 3c138685ea
parent a1b762c65f
1 changed files with 4 additions and 2 deletions
--- a/server/szurubooru/func/images.py
+++ b/server/szurubooru/func/images.py
@ -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: