- simplified environment handling:

[helm.git] / helm / ocaml / getter / http_getter_env.mli

diff --git a/helm/ocaml/getter/http_getter_env.mli b/helm/ocaml/getter/http_getter_env.mli
index d3bc7f319ebb0b5b14673e33474e4488770d593a..5e5a0496cb0ac4336d57d71208f88734f3355bc5 100644 (file)
--- a/helm/ocaml/getter/http_getter_env.mli
+++ b/helm/ocaml/getter/http_getter_env.mli
@@ -45,7 +45,7 @@ val cic_dir       : string lazy_t         (* XMLs' directory  for CIC*)
 val nuprl_dir     : string lazy_t         (* XMLs' directory for NuPRL*)
 val rdf_dir       : string lazy_t         (* RDFs' directory *)
 val dtd_dir       : string lazy_t         (* DTDs' root directory *)
-val servers_file  : string lazy_t         (* servers.txt file *)
+val servers_file  : string option lazy_t  (* servers.txt file *)
 val port          : int lazy_t            (* port on which getter listens *)
 val dtd_base_urls : string list lazy_t    (* base URLs for document patching *)