Fix use case

Author: dshabin

src/superannotate/lib/app/interface/sdk_interface.py

@@ -2169,7 +2169,8 @@ def download_export(
                 for _ in use_case.execute():
                     progress_bar.update(1)
         else:
-            use_case.execute()
+            for _ in use_case.execute():
+                continue
 
 
 @Trackable

src/superannotate/lib/core/usecases.py

@@ -4049,6 +4049,7 @@ def execute(self):
                     logger.info(f"Extracted {filepath} to folder {destination}")
                 else:
                     logger.info(f"Downloaded export ID {export_id} to {filepath}")
+                yield
         return self._response