Fix Prefect (#2605)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

src/quacc/wflow_tools/prefect_utils.py

@@ -4,7 +4,7 @@
 from typing import TYPE_CHECKING, Any
 
 from prefect.futures import PrefectFuture
-from prefect.results import BaseResult, ResultRecord
+from prefect.results import ResultRecord
 from prefect.utilities.annotations import quote
 from prefect.utilities.collections import StopVisiting, visit_collection
 from typing_extensions import TypeVar
@@ -56,9 +56,7 @@ def _collect_futures(futures, expr, context):
         future.wait()
         if future.state.is_completed():
             result = future.state.result()
-            if isinstance(result, BaseResult):
-                result = result.get()
-            elif isinstance(result, ResultRecord):
+            if isinstance(result, ResultRecord):
                 result = result.result
             results.append(result)
         else:
@@ -121,9 +119,7 @@ def _collect_futures(futures, expr, context):
         future.wait()
         if future.state.is_completed():
             result = future.state.result()
-            if isinstance(result, BaseResult):
-                result = result.get()
-            elif isinstance(result, ResultRecord):
+            if isinstance(result, ResultRecord):
                 result = result.result
             results.append(result)
         else: