X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fgetter%2Fhttp_getter_wget.ml;h=a6118c82c1cebf295b0e53f4405bbea55f7c4109;hb=68233b146502151bd84dc04e2ae3d49df6a7cd56;hp=3171e664feac4bd373dc8b1e415b3b6373216329;hpb=0d254219f4870d603ab3ecf5b0013a9a81e14314;p=helm.git

diff --git a/helm/ocaml/getter/http_getter_wget.ml b/helm/ocaml/getter/http_getter_wget.ml
index 3171e664f..a6118c82c 100644
--- a/helm/ocaml/getter/http_getter_wget.ml
+++ b/helm/ocaml/getter/http_getter_wget.ml
@@ -28,16 +28,21 @@ open Http_getter_types
 let send cmd =
   try
     ignore (Http_user_agent.get cmd)
-  with e -> raise (Http_client_error (cmd, Printexc.to_string e))
+  with exn -> raise (Http_client_error (cmd, Printexc.to_string exn))
 
 let get url =
   try
     Http_user_agent.get url
-  with e -> raise (Http_client_error (Printexc.to_string e, url))
+  with exn -> raise (Http_client_error (Printexc.to_string exn, url))
 
 let get_and_save url dest_filename =
   let out_channel = open_out dest_filename in
-  Http_user_agent.get_iter (output_string out_channel) url;
+  (try
+    Http_user_agent.get_iter (output_string out_channel) url;
+  with exn ->
+    close_out out_channel;
+    Sys.remove dest_filename;
+    raise (Http_client_error (Printexc.to_string exn, url)));
   close_out out_channel
 
 let get_and_save_to_tmp url =