refactor: PR feedback

Author: yt-ms

src/structurizr/api/structurizr_client.py

@@ -276,14 +276,15 @@ def _add_headers(
 
     def _archive_workspace(self, json: str) -> None:
         """Store the workspace."""
-        if self.workspace_archive_location is not None:
-            location = self._create_archive_filename()
-            logger.debug(
-                f"Archiving workspace {self.workspace_id} to"
-                f" '{self.workspace_archive_location}'."
-            )
-            with gzip.open(location, mode="wt") as handle:
-                handle.write(json)
+        if self.workspace_archive_location is None:
+            return
+        location = self._create_archive_filename()
+        logger.debug(
+            f"Archiving workspace {self.workspace_id} to"
+            f" '{self.workspace_archive_location}'."
+        )
+        with gzip.open(location, mode="wt") as handle:
+            handle.write(json)
 
     def _create_archive_filename(self) -> Path:
         """Generate a filename for a workspace archive."""