1 files changed, 13 insertions, 8 deletions
diff --git a/pkgs/development/python-modules/purepng/default.nix b/pkgs/development/python-modules/purepng/default.nix
index a147f0a55306..056532f8e1cc 100644
--- a/pkgs/development/python-modules/purepng/default.nix
+++ b/pkgs/development/python-modules/purepng/default.nix
@@ -1,10 +1,11 @@
-{ lib
-, buildPythonPackage
-, python
-, fetchFromGitHub
-, fetchpatch
-, cython ? null
-, numpy ? null
+{
+  lib,
+  buildPythonPackage,
+  python,
+  fetchFromGitHub,
+  fetchpatch,
+  cython ? null,
+  numpy ? null,
 }:
 
 buildPythonPackage {
@@ -26,7 +27,11 @@ buildPythonPackage {
       sha256 = "1ag0pji3p012hmj8kadcd0vydv9702188c0isizsi964qcl4va6m";
     })
   ];
-  patchFlags = [ "-p1" "-d" "code" ];
+  patchFlags = [
+    "-p1"
+    "-d"
+    "code"
+  ];
 
   # cython is optional - if not supplied, the "pure python" implementation will be used
   nativeBuildInputs = [ cython ];