From 0274bffac384ce09585e30e1a842ab409c31c303 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 24 Sep 2016 10:33:51 -0400
Subject: [PATCH] Warn about extra arguments in flatpak build-export

---
 app/flatpak-builtins-build-export.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/flatpak-builtins-build-export.c b/app/flatpak-builtins-build-export.c
index 2024f552..ccefe84a 100644
--- a/app/flatpak-builtins-build-export.c
+++ b/app/flatpak-builtins-build-export.c
@@ -519,6 +519,12 @@ flatpak_builtin_build_export (int argc, char **argv, GCancellable *cancellable,
       goto out;
     }
 
+  if (argc > 4)
+    {
+      usage_error (context, _("Too many arguments"), error);
+      goto out;
+    }
+
   location = argv[1];
   directory = argv[2];