super-slicer: handle missing postPatch

When overriding the postPatch attribute from prusa-slicer, handle the scenario where prusa-slicer doesn't have a postPatch attribute, as well as the scenario where it does.
2025-01-03 19:09:36 +00:00
parent 92d5a75032
commit 763f17cccd
1 changed files with 1 additions and 1 deletions
@@ -59,7 +59,7 @@ let
      # - wxScintilla is not used on macOS
      # - Partially applied upstream changes cause a bug when trying to link against a nonexistent libexpat
      postPatch =
-        super.postPatch
+        (super.postPatch or "")
        + ''
          substituteInPlace src/CMakeLists.txt \
            --replace "scintilla" "" \