Accept empty stdin (close #2337) (#2346)

[etc/vim.git] / src / blackd / __init__.py

diff --git a/src/blackd/__init__.py b/src/blackd/__init__.py
index fc684730e4b8a4dde8eb8cfabbe444999da235b0..3e2a7e7c30f3eb3ed18d51bd18b4322069b588c3 100644 (file)
--- a/src/blackd/__init__.py
+++ b/src/blackd/__init__.py
@@ -20,6 +20,7 @@ except ImportError as ie:
     sys.exit(-1)
 
 import black
+from black.concurrency import maybe_install_uvloop
 import click
 
 from _black_version import version as __version__
@@ -202,6 +203,7 @@ def parse_python_variant_header(value: str) -> Tuple[bool, Set[black.TargetVersi
 
 
 def patched_main() -> None:
+    maybe_install_uvloop()
     freeze_support()
     black.patch_click()
     main()