2 files changed, 9 insertions, 2 deletions
diff --git a/pkgs/applications/editors/emacs/elisp-packages/manual-packages/emacspeak/default.nix b/pkgs/applications/editors/emacs/elisp-packages/manual-packages/emacspeak/default.nix
index 927605676cfd..5294623584da 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/manual-packages/emacspeak/default.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/manual-packages/emacspeak/default.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "emacspeak";
-  version = "56.0";
+  version = "58.0";
 
   src = fetchFromGitHub {
     owner = "tvraman";
     repo = pname;
     rev = version;
-    hash= "sha256-juy+nQ7DrG818/uTH6Dv/lrrzu8qzPWwi0sX7JrhHK8=";
+    hash= "sha256-5pWC17nvy3ZuG0bR//LqDVpKsH5hFSFf63Q33a1BfBk=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/applications/editors/emacs/elisp-packages/melpa-packages.nix b/pkgs/applications/editors/emacs/elisp-packages/melpa-packages.nix
index 3c8f89bd44d6..aa1fb2f8050b 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/melpa-packages.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/melpa-packages.nix
@@ -477,6 +477,13 @@ let
 
         ox-rss = buildWithGit super.ox-rss;
 
+        python-isort = super.python-isort.overrideAttrs (attrs: {
+          postPatch = attrs.postPatch or "" + ''
+            substituteInPlace python-isort.el \
+              --replace '-isort-command "isort"' '-isort-command "${lib.getExe pkgs.isort}"'
+          '';
+        });
+
         # upstream issue: missing file header
         mhc = super.mhc.override {
           inherit (self.melpaPackages) calfw;