X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/117891878e5be4d6b771ae5de299e51b679cea27..05954c0950637aa1039d0ac86a4a7e832cbffd9f:/src/black/__init__.py

diff --git a/src/black/__init__.py b/src/black/__init__.py
index a5ddec9..aa7970c 100644
--- a/src/black/__init__.py
+++ b/src/black/__init__.py
@@ -687,7 +687,7 @@ def reformat_many(
         worker_count = min(worker_count, 60)
     try:
         executor = ProcessPoolExecutor(max_workers=worker_count)
-    except (ImportError, OSError):
+    except (ImportError, NotImplementedError, OSError):
         # we arrive here if the underlying system does not support multi-processing
         # like in AWS Lambda or Termux, in which case we gracefully fallback to
         # a ThreadPoolExecutor with just a single worker (more workers would not do us