codacy

cvat-ai · Mar 30, 2020 · a35fde9 · a35fde9
1 parent 05c379e
commit a35fde9
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/cvat/apps/engine/media_extractors.py b/cvat/apps/engine/media_extractors.py
@@ -50,7 +50,8 @@ def get_preview(self):
     def get_progress(self, pos):
         pass
 
-    def _get_preview(self, obj):
+    @staticmethod
+    def _get_preview(obj):
         if isinstance(obj, io.IOBase):
             preview = Image.open(obj)
         else:

diff --git a/cvat/apps/engine/migrations/0024_auto_20191023_1025.py b/cvat/apps/engine/migrations/0024_auto_20191023_1025.py
@@ -134,7 +134,7 @@ def migrate_task_data(db_task_id, db_data_id, original_video, original_images, s
                 else:
                     original_chunk_writer = ZipChunkWriter(100)
                     compressed_chunk_writer = ZipCompressedChunkWriter(image_quality)
-                    
+
                     counter = itertools.count()
                     generator = itertools.groupby(reader, lambda x: next(counter) // chunk_size)
                     for chunk_idx, chunk_images in generator: