1 files changed, 8 insertions, 3 deletions
diff --git a/pkgs/development/python-modules/abjad/default.nix b/pkgs/development/python-modules/abjad/default.nix
index 9ff530afdf741..a6af83806afe6 100644
--- a/pkgs/development/python-modules/abjad/default.nix
+++ b/pkgs/development/python-modules/abjad/default.nix
@@ -6,8 +6,10 @@
   roman,
   uqbar,
   pythonOlder,
+  pythonAtLeast,
   pytestCheckHook,
   lilypond,
+  typing-extensions,
 }:
 
 buildPythonPackage rec {
@@ -15,7 +17,9 @@ buildPythonPackage rec {
   version = "3.19";
   format = "setuptools";
 
-  disabled = pythonOlder "3.10";
+  # see issue upstream indicating Python 3.12 support will come
+  # with version 3.20: https://github.com/Abjad/abjad/issues/1574
+  disabled = pythonOlder "3.10" || pythonAtLeast "3.12";
 
   src = fetchPypi {
     inherit pname version;
@@ -26,6 +30,7 @@ buildPythonPackage rec {
     ply
     roman
     uqbar
+    typing-extensions
   ];
 
   buildInputs = [ lilypond ];
@@ -34,12 +39,12 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace abjad/io.py \
-      --replace 'lilypond_path = self.get_lilypond_path()' \
+      --replace-fail 'lilypond_path = self.get_lilypond_path()' \
                 'lilypond_path = "${lilypond}/bin/lilypond"'
     # general invocations of binary for IO purposes
 
     substituteInPlace abjad/configuration.py \
-      --replace '["lilypond"' '["${lilypond}/bin/lilypond"'
+      --replace-fail '["lilypond"' '["${lilypond}/bin/lilypond"'
     # get_lilypond_version_string
   '';