From 0bc3315a9877defcbde8518e6b64cbfea320e69a Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sun, 19 Feb 2023 11:21:59 +0100
Subject: [PATCH] python310Packages.itanium-demangler: remove whitespaces

---
 pkgs/development/python-modules/itanium-demangler/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/itanium-demangler/default.nix b/pkgs/development/python-modules/itanium-demangler/default.nix
index d1251449af5c..67b71c9bf217 100644
--- a/pkgs/development/python-modules/itanium-demangler/default.nix
+++ b/pkgs/development/python-modules/itanium-demangler/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "whitequark";
     repo = "python-itanium_demangler";
-    rev = "v${version}";
+    rev = "refs/tags/v${version}";
     hash = "sha256-I6NUfckt2cocQt5dZSFadpshTCuA/6bVNauNXypWh+A=";
   };
 
@@ -28,7 +28,7 @@ buildPythonPackage rec {
   ];
 
   pythonImportsCheck = [
-    " itanium_demangler "
+    "itanium_demangler"
   ];
 
   meta = with lib; {