honor review

Author: Alberto Romeu

carto/datasets.py

@@ -188,10 +188,11 @@ def create(self, archive, interval=None, **import_args):
         else:
             manager = FileImportJobManager(self.client)
 
-        import_job = manager.create(archive) if interval is None \
-            else manager.create(archive, interval)
         if interval is None:
+            import_job = manager.create(archive)
             import_job.run(**import_args)
+        else:
+            import_job = manager.create(archive, interval)
 
         if import_job.get_id() is None:
             raise CartoException(_("Import API returned corrupt job details \