Ensure that we can evaluate the platform attribute of ocaml packages.

2016-03-13 19:08:26 +00:00
parent 27e5397282
commit 72c6f8a140
130 changed files with 130 additions and 130 deletions
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
    homepage = http://sagotch.github.io/ISO8601.ml/;
    description = "ISO 8601 and RFC 3999 date parsing for OCaml";
    license = stdenv.lib.licenses.mit;
-    platforms = ocaml.meta.platforms;
+    platforms = ocaml.meta.platforms or [];
    maintainers = with stdenv.lib.maintainers; [ vbgl ];
  };
 }