1 files changed, 6 insertions, 4 deletions
diff --git a/pkgs/development/python-modules/chainstream/default.nix b/pkgs/development/python-modules/chainstream/default.nix
index 00c10a22e9ee..d5ee7775ac82 100644
--- a/pkgs/development/python-modules/chainstream/default.nix
+++ b/pkgs/development/python-modules/chainstream/default.nix
@@ -1,4 +1,8 @@
-{ lib, fetchPypi, python3Packages }:
+{
+  lib,
+  fetchPypi,
+  python3Packages,
+}:
 
 python3Packages.buildPythonPackage rec {
   pname = "chainstream";
@@ -13,9 +17,7 @@ python3Packages.buildPythonPackage rec {
     hash = "sha256-302P1BixEmkODm+qTLZwaWLktrlf9cEziQ/TIVfI07c=";
   };
 
-  pythonImportsCheck = [
-    "chainstream"
-  ];
+  pythonImportsCheck = [ "chainstream" ];
 
   meta = with lib; {
     description = "Chain I/O streams together into a single stream";