put code under CONSUMER_ENABLE_BARCODES

Signed-off-by: Florian Brandes <florian.brandes@posteo.de>

src/documents/tasks.py

@@ -185,10 +185,10 @@ def consume_file(
 ):
 
     # check for separators in current document
-    separators = []
     if settings.CONSUMER_ENABLE_BARCODES:
-        separators = scan_file_for_separating_barcodes(path)
+        separators = []
         document_list = []
+        separators = scan_file_for_separating_barcodes(path)
         if separators:
             logger.debug(f"Pages with separators found in: {str(path)}")
             document_list = separate_pages(path, separators)