write-tree: properly detect failure to write tree objects

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 9a6ddcec9263592462bbec891011b50fb2188330..6fd006f48c6d28d3826b441d2dfb5522a2ed2c62 100644 (file)
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -630,5 +630,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 
        signal(SIGINT, unlock_pack_on_signal);
        atexit(unlock_pack);
-       return do_fetch(transport, parse_ref_spec(ref_nr, refs), ref_nr);
+       return do_fetch(transport,
+                       parse_fetch_refspec(ref_nr, refs), ref_nr);
 }