video_hasher: no divide by zero

digitalmethodsinitiative · Dec 20, 2024 · b4aef77 · b4aef77
1 parent d4c43a7
commit b4aef77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/processors/visualisation/video_hasher.py b/processors/visualisation/video_hasher.py
@@ -189,7 +189,7 @@ def process(self):
 
 		video_hashes = {}
 		video_metadata = None
-		total_possible_videos = min(self.source_dataset.num_rows - 1, max_videos) if max_videos != 0 else self.source_dataset.num_rows - 1  # for the metadata file that is included in archives
+		total_possible_videos = max((min(self.source_dataset.num_rows - 1, max_videos) if max_videos != 0 else self.source_dataset.num_rows), 1)
 		processed_videos = 0
 
 		self.dataset.update_status("Creating video hashes")