#
#
# patch "cmd_netsync.cc"
#  from [6aa8d59e70548a37784444f0a34a913b3cfd7def]
#    to [3480dd77ea18cca0fe7842b0d4807f7e7183a76f]
#
============================================================
--- cmd_netsync.cc	6aa8d59e70548a37784444f0a34a913b3cfd7def
+++ cmd_netsync.cc	3480dd77ea18cca0fe7842b0d4807f7e7183a76f
@@ -201,13 +201,13 @@ CMD(clone, N_("network"), N_("ADDRESS[:P
        "If no directory is given, the branch name will be used as directory"),
     options::opts::exclude | options::opts::branch | options::opts::revision)
 {
+  if (args.size() < 1 || args.size() > 2 || app.opts.revision_selectors.size() > 1)
+    throw usage(name);
+
   revision_id ident;
   system_path workspace_dir;
   utf8 addr = idx(args, 0);
 
-  if (args.size() < 1 || args.size() > 2 || app.opts.revision_selectors.size() > 1)
-    throw usage(name);
-
   N(app.opts.branch_given && !app.opts.branchname().empty(),
     F("you must specify a branch to clone"));