staging-next 2025-11-02 (#457894)

maintainers/scripts/haskell/update-stackage.sh

@@ -99,6 +99,11 @@ sed -r \
     -e '/ Agda /d' \
     -e '/ stack /d' \
     -e '/ git-annex /d' \
+    -e '/ hledger /d' \
+    -e '/ hledger-iadd /d' \
+    -e '/ hledger-lib /d' \
+    -e '/ hledger-ui /d' \
+    -e '/ hledger-web /d' \
     < "${tmpfile_new}" >> $stackage_config
 # Explanations:
 # cabal2nix, distribution-nixpkgs, jailbreak-cabal, language-nix: These are our packages and we know what we are doing.

maintainers/scripts/update.py

@@ -92,7 +92,15 @@ async def attr_instantiation_worker(
 ) -> tuple[Path, str]:
     async with semaphore:
         eprint(f"Instantiating {attr_path}…")
-        return (await nix_instantiate(attr_path), attr_path)
+        try:
+            return (await nix_instantiate(attr_path), attr_path)
+        except Exception as e:
+            # Failure should normally terminate the script but
+            # looks like Python is buggy so we need to do it ourselves.
+            eprint(f"Failed to instantiate {attr_path}")
+            if e.stderr:
+                eprint(e.stderr.decode("utf-8"))
+            sys.exit(1)
 
 
 async def requisites_worker(