fixup! builder: Add haddock and hoogle to components.library.doc

Author: rvl

builder/comp-builder.nix

@@ -281,8 +281,7 @@ stdenv.mkDerivation ({
       "--html" \
       ${lib.optionalString doHoogle "--hoogle"} \
       ${lib.optionalString hyperlinkSource "--hyperlink-source"} \
-      ${lib.concatStringsSep " " component.setupHaddockFlags} \
-      || true  # some packages don't have haddock documentation
+      ${lib.concatStringsSep " " component.setupHaddockFlags}
 
     html="dist/doc/html/${componentId.cname}"
 

test/cabal-simple/default.nix

@@ -19,7 +19,13 @@ let
       { cabal-simple = ./cabal-simple.nix;
       }
     ];
-    modules = [ ];
+    modules = [
+     {
+       # Package has no exposed modules which causes
+       #   haddock: No input file(s)
+       packages.cabal-simple.doHaddock = false;
+     }
+    ];
   };
 
   packages = pkgSet.config.hsPkgs;
@@ -56,8 +62,8 @@ in
     meta.platforms = platforms.all;
 
     passthru = {
-      inherit (packages) cabal-simple;
-      inherit pkgSet;
+      # Used for debugging with nix repl
+      inherit pkgSet packages;
 
       # Used for testing externally with nix-shell (../tests.sh).
       # This just adds cabal-install to the existing shells.